1065272204 has 12 divisors (see below), whose sum is σ = 1864845528. Its totient is φ = 532459200.

The previous prime is 1065272191. The next prime is 1065272213. The reversal of 1065272204 is 4022725601.

It is a happy number.

It is a super-2 number, since 2×1065272204² = 2269609737230035232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30182 + ... + 55149.

It is an arithmetic number, because the mean of its divisors is an integer number (155403794).

Almost surely, 2^1065272204 is an apocalyptic number.

It is an amenable number.

1065272204 is a deficient number, since it is larger than the sum of its proper divisors (799573324).

1065272204 is a wasteful number, since it uses less digits than its factorization.

1065272204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88456 (or 88454 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 1065272204 is about 32638.5079928602. The cubic root of 1065272204 is about 1021.3004699030.

Adding to 1065272204 its reverse (4022725601), we get a palindrome (5087997805).

The spelling of 1065272204 in words is "one billion, sixty-five million, two hundred seventy-two thousand, two hundred four".