1061412351 has 4 divisors (see below), whose sum is σ = 1415216472. Its totient is φ = 707608232.

The previous prime is 1061412343. The next prime is 1061412353. The reversal of 1061412351 is 1532141601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1061412351 - 2³ = 1061412343 is a prime.

It is a super-2 number, since 2×1061412351² = 2253192357710694402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061412353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176902056 + ... + 176902061.

It is an arithmetic number, because the mean of its divisors is an integer number (353804118).

Almost surely, 2^1061412351 is an apocalyptic number.

1061412351 is a deficient number, since it is larger than the sum of its proper divisors (353804121).

1061412351 is an equidigital number, since it uses as much as digits as its factorization.

1061412351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353804120.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1061412351 is about 32579.3239800951. The cubic root of 1061412351 is about 1020.0654677318.

Adding to 1061412351 its reverse (1532141601), we get a palindrome (2593553952).

The spelling of 1061412351 in words is "one billion, sixty-one million, four hundred twelve thousand, three hundred fifty-one".