38826057 has 12 divisors (see below), whose sum is σ = 53068400. Its totient is φ = 25249440.

The previous prime is 38826049. The next prime is 38826077. The reversal of 38826057 is 75062883.

It is not a de Polignac number, because 38826057 - 2³ = 38826049 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38826037) 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, 1194 + ... + 8892.

Almost surely, 2^38826057 is an apocalyptic number.

It is an amenable number.

38826057 is a deficient number, since it is larger than the sum of its proper divisors (14242343).

38826057 is an equidigital number, since it uses as much as digits as its factorization.

38826057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7784 (or 7743 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 38826057 is about 6231.0558495330. The cubic root of 38826057 is about 338.6162240982.

The spelling of 38826057 in words is "thirty-eight million, eight hundred twenty-six thousand, fifty-seven".