38608131 has 8 divisors (see below), whose sum is σ = 52868944. Its totient is φ = 25043040.

The previous prime is 38608123. The next prime is 38608153. The reversal of 38608131 is 13180683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38608131 - 2³ = 38608123 is a prime.

It is a super-2 number, since 2×38608131² = 2981175558626322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38608121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173800 + ... + 174021.

It is an arithmetic number, because the mean of its divisors is an integer number (6608618).

Almost surely, 2^38608131 is an apocalyptic number.

38608131 is a deficient number, since it is larger than the sum of its proper divisors (14260813).

38608131 is a wasteful number, since it uses less digits than its factorization.

38608131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347861.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 38608131 is about 6213.5441577251. The cubic root of 38608131 is about 337.9814976509.

The spelling of 38608131 in words is "thirty-eight million, six hundred eight thousand, one hundred thirty-one".