74025967 has 2 divisors, whose sum is σ = 74025968. Its totient is φ = 74025966.

The previous prime is 74025911. The next prime is 74025977. The reversal of 74025967 is 76952047.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74025967 - 2²³ = 65637359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74025907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37012983 + 37012984.

It is an arithmetic number, because the mean of its divisors is an integer number (37012984).

Almost surely, 2^74025967 is an apocalyptic number.

74025967 is a deficient number, since it is larger than the sum of its proper divisors (1).

74025967 is an equidigital number, since it uses as much as digits as its factorization.

74025967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 74025967 is about 8603.8344358780. The cubic root of 74025967 is about 419.8827469365.

The spelling of 74025967 in words is "seventy-four million, twenty-five thousand, nine hundred sixty-seven".