1061043 has 4 divisors (see below), whose sum is σ = 1414728. Its totient is φ = 707360.

The previous prime is 1061033. The next prime is 1061057. The reversal of 1061043 is 3401601.

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 1061043 - 2¹⁰ = 1060019 is a prime.

It is a super-3 number, since 3×1061043³ = 3583605614683339521, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (1061033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176838 + ... + 176843.

It is an arithmetic number, because the mean of its divisors is an integer number (353682).

2^1061043 is an apocalyptic number.

1061043 is a deficient number, since it is larger than the sum of its proper divisors (353685).

1061043 is an equidigital number, since it uses as much as digits as its factorization.

1061043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353684.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1061043 is about 1030.0694151367. The cubic root of 1061043 is about 101.9947132977.

Adding to 1061043 its reverse (3401601), we get a palindrome (4462644).

The spelling of 1061043 in words is "one million, sixty-one thousand, forty-three".