1061000329 has 3 divisors (see below), whose sum is σ = 1061032903. Its totient is φ = 1060967756.

The previous prime is 1061000321. The next prime is 1061000333. The reversal of 1061000329 is 9230001601.

The square root of 1061000329 is 32573.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 7868025 + 1053132304 = 2805^2 + 32452^2 .

It is not a de Polignac number, because 1061000329 - 2³ = 1061000321 is a prime.

It is a super-2 number, since 2×1061000329² = 2251443396276216482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1061000321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 16287 + ... + 48859.

Almost surely, 2^1061000329 is an apocalyptic number.

1061000329 is the 32573-rd square number.

1061000329 is the 16287-th centered octagonal number.

It is an amenable number.

1061000329 is a deficient number, since it is larger than the sum of its proper divisors (32574).

1061000329 is an frugal number, since it uses more digits than its factorization.

1061000329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65146 (or 32573 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The cubic root of 1061000329 is about 1019.9334600320.

Multiplying 1061000329 by its product of nonzero digits (324), we get a square (343764106596 = 586314²).

The spelling of 1061000329 in words is "one billion, sixty-one million, three hundred twenty-nine", and thus it is an aban number.