38873211 has 12 divisors (see below), whose sum is σ = 56125368. Its totient is φ = 23921664.

The previous prime is 38873209. The next prime is 38873213. The reversal of 38873211 is 11237883.

It is an interprime number because it is at equal distance from previous prime (38873209) and next prime (38873213).

It is not a de Polignac number, because 38873211 - 2¹ = 38873209 is a prime.

It is a super-2 number, since 2×38873211² = 3022253066901042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38873213) 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, 37830 + ... + 38843.

It is an arithmetic number, because the mean of its divisors is an integer number (4677114).

Almost surely, 2^38873211 is an apocalyptic number.

38873211 is a deficient number, since it is larger than the sum of its proper divisors (17252157).

38873211 is a wasteful number, since it uses less digits than its factorization.

38873211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76702 (or 76689 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 38873211 is about 6234.8384902899. The cubic root of 38873211 is about 338.7532510592.

The spelling of 38873211 in words is "thirty-eight million, eight hundred seventy-three thousand, two hundred eleven".