75025265 has 8 divisors (see below), whose sum is σ = 102891840. Its totient is φ = 51445872.

The previous prime is 75025261. The next prime is 75025271. The reversal of 75025265 is 56252057.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75025265 - 2² = 75025261 is a prime.

It is a super-3 number, since 3×75025265³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (75025261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071755 + ... + 1071824.

It is an arithmetic number, because the mean of its divisors is an integer number (12861480).

Almost surely, 2^75025265 is an apocalyptic number.

It is an amenable number.

75025265 is a deficient number, since it is larger than the sum of its proper divisors (27866575).

75025265 is a wasteful number, since it uses less digits than its factorization.

75025265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143591.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 75025265 is about 8661.7125904754. The cubic root of 75025265 is about 421.7636813930.

The spelling of 75025265 in words is "seventy-five million, twenty-five thousand, two hundred sixty-five".