1061975204 has 12 divisors (see below), whose sum is σ = 1893522204. Its totient is φ = 520968864.

The previous prime is 1061975191. The next prime is 1061975207. The reversal of 1061975204 is 4025791601.

It can be written as a sum of positive squares in 2 ways, for example, as 406103104 + 655872100 = 20152^2 + 25610^2 .

It is a super-2 number, since 2×1061975204² = 2255582667821683232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1061975207) 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, 2504447 + ... + 2504870.

It is an arithmetic number, because the mean of its divisors is an integer number (157793517).

Almost surely, 2^1061975204 is an apocalyptic number.

It is an amenable number.

1061975204 is a deficient number, since it is larger than the sum of its proper divisors (831547000).

1061975204 is a wasteful number, since it uses less digits than its factorization.

1061975204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009374 (or 5009372 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 1061975204 is about 32587.9610285762. The cubic root of 1061975204 is about 1020.2457449667.

The spelling of 1061975204 in words is "one billion, sixty-one million, nine hundred seventy-five thousand, two hundred four".