76532265 has 24 divisors (see below), whose sum is σ = 135163080. Its totient is φ = 40045824.

The previous prime is 76532227. The next prime is 76532299. The reversal of 76532265 is 56223567.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 685584 + 75846681 = 828^2 + 8709^2 .

It is not a de Polignac number, because 76532265 - 2⁸ = 76532009 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13660 + ... + 18429.

It is an arithmetic number, because the mean of its divisors is an integer number (5631795).

Almost surely, 2^76532265 is an apocalyptic number.

It is an amenable number.

76532265 is a deficient number, since it is larger than the sum of its proper divisors (58630815).

76532265 is a wasteful number, since it uses less digits than its factorization.

76532265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32153 (or 32150 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 76532265 is about 8748.2721151094. The cubic root of 76532265 is about 424.5689100549.

The spelling of 76532265 in words is "seventy-six million, five hundred thirty-two thousand, two hundred sixty-five".