38973177 has 16 divisors (see below), whose sum is σ = 58020160. Its totient is φ = 25855200.

The previous prime is 38973157. The next prime is 38973191. The reversal of 38973177 is 77137983.

It is not a de Polignac number, because 38973177 - 2⁷ = 38973049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38973127) 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, 2277 + ... + 9117.

It is an arithmetic number, because the mean of its divisors is an integer number (3626260).

Almost surely, 2^38973177 is an apocalyptic number.

It is an amenable number.

38973177 is a deficient number, since it is larger than the sum of its proper divisors (19046983).

38973177 is a wasteful number, since it uses less digits than its factorization.

38973177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7061 (or 7055 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The square root of 38973177 is about 6242.8500702804. The cubic root of 38973177 is about 339.0433807747.

The spelling of 38973177 in words is "thirty-eight million, nine hundred seventy-three thousand, one hundred seventy-seven".