74710953 has 6 divisors (see below), whose sum is σ = 107915834. Its totient is φ = 49807296.

The previous prime is 74710939. The next prime is 74710997. The reversal of 74710953 is 35901747.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 67026969 + 7683984 = 8187^2 + 2772^2 .

It is not a de Polignac number, because 74710953 - 2²⁴ = 57933737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74710553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4150600 + ... + 4150617.

Almost surely, 2^74710953 is an apocalyptic number.

It is an amenable number.

74710953 is a deficient number, since it is larger than the sum of its proper divisors (33204881).

74710953 is a wasteful number, since it uses less digits than its factorization.

74710953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8301223 (or 8301220 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 74710953 is about 8643.5497916076. The cubic root of 74710953 is about 421.1738758916.

The spelling of 74710953 in words is "seventy-four million, seven hundred ten thousand, nine hundred fifty-three".