75241625 has 16 divisors (see below), whose sum is σ = 97987968. Its totient is φ = 57574000.

The previous prime is 75241613. The next prime is 75241627. The reversal of 75241625 is 52614257.

It is not a de Polignac number, because 75241625 - 2⁶ = 75241561 is a prime.

It is a super-2 number, since 2×75241625² = 11322604265281250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 75241591 and 75241600.

It is not an unprimeable number, because it can be changed into a prime (75241627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10211 + ... + 15960.

It is an arithmetic number, because the mean of its divisors is an integer number (6124248).

Almost surely, 2^75241625 is an apocalyptic number.

It is an amenable number.

75241625 is a deficient number, since it is larger than the sum of its proper divisors (22746343).

75241625 is a wasteful number, since it uses less digits than its factorization.

75241625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26209 (or 26199 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 75241625 is about 8674.1930460418. The cubic root of 75241625 is about 422.1687236643.

The spelling of 75241625 in words is "seventy-five million, two hundred forty-one thousand, six hundred twenty-five".