75053265 has 32 divisors (see below), whose sum is σ = 138673920. Its totient is φ = 33951744.

The previous prime is 75053227. The next prime is 75053269. The reversal of 75053265 is 56235057.

It is not a de Polignac number, because 75053265 - 2⁷ = 75053137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75053269) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6501 + ... + 13869.

It is an arithmetic number, because the mean of its divisors is an integer number (4333560).

Almost surely, 2^75053265 is an apocalyptic number.

It is an amenable number.

75053265 is a deficient number, since it is larger than the sum of its proper divisors (63620655).

75053265 is a wasteful number, since it uses less digits than its factorization.

75053265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7481.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 75053265 is about 8663.3287482353. The cubic root of 75053265 is about 421.8161433392.

The spelling of 75053265 in words is "seventy-five million, fifty-three thousand, two hundred sixty-five".