38971373 has 12 divisors (see below), whose sum is σ = 45613728. Its totient is φ = 32616360.

The previous prime is 38971351. The next prime is 38971381. The reversal of 38971373 is 37317983.

It is not a de Polignac number, because 38971373 - 2¹⁴ = 38954989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38971373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38971313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11438 + ... + 14448.

It is an arithmetic number, because the mean of its divisors is an integer number (3801144).

Almost surely, 2^38971373 is an apocalyptic number.

It is an amenable number.

38971373 is a deficient number, since it is larger than the sum of its proper divisors (6642355).

38971373 is an equidigital number, since it uses as much as digits as its factorization.

38971373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3104 (or 3061 counting only the distinct ones).

The product of its digits is 95256, while the sum is 41.

The square root of 38971373 is about 6242.7055833188. The cubic root of 38971373 is about 339.0381494529.

The spelling of 38971373 in words is "thirty-eight million, nine hundred seventy-one thousand, three hundred seventy-three".