73914957 has 16 divisors (see below), whose sum is σ = 109910080. Its totient is φ = 49093776.

The previous prime is 73914949. The next prime is 73914983. The reversal of 73914957 is 75941937.

73914957 is a `hidden beast` number, since 73 + 91 + 495 + 7 = 666.

It is not a de Polignac number, because 73914957 - 2³ = 73914949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73914257) 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, 2538 + ... + 12420.

It is an arithmetic number, because the mean of its divisors is an integer number (6869380).

Almost surely, 2^73914957 is an apocalyptic number.

It is an amenable number.

73914957 is a deficient number, since it is larger than the sum of its proper divisors (35995123).

73914957 is a wasteful number, since it uses less digits than its factorization.

73914957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10169 (or 10163 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 73914957 is about 8597.3808220876. The cubic root of 73914957 is about 419.6727552963.

The spelling of 73914957 in words is "seventy-three million, nine hundred fourteen thousand, nine hundred fifty-seven".