76750025 has 48 divisors (see below), whose sum is σ = 112522560. Its totient is φ = 51321600.

The previous prime is 76750007. The next prime is 76750031. The reversal of 76750025 is 52005767.

It is a happy number.

It is not a de Polignac number, because 76750025 - 2¹⁴ = 76733641 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 76749973 and 76750000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 193127 + ... + 193523.

It is an arithmetic number, because the mean of its divisors is an integer number (2344220).

Almost surely, 2^76750025 is an apocalyptic number.

It is an amenable number.

76750025 is a deficient number, since it is larger than the sum of its proper divisors (35772535).

76750025 is a wasteful number, since it uses less digits than its factorization.

76750025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 76750025 is about 8760.7091607929. The cubic root of 76750025 is about 424.9712091223.

The spelling of 76750025 in words is "seventy-six million, seven hundred fifty thousand, twenty-five".