38975541 has 32 divisors (see below), whose sum is σ = 58900608. Its totient is φ = 22717440.

The previous prime is 38975537. The next prime is 38975557. The reversal of 38975541 is 14557983.

It is not a de Polignac number, because 38975541 - 2² = 38975537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38975493 and 38975502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38975561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167161 + ... + 167393.

It is an arithmetic number, because the mean of its divisors is an integer number (1840644).

Almost surely, 2^38975541 is an apocalyptic number.

It is an amenable number.

38975541 is a deficient number, since it is larger than the sum of its proper divisors (19925067).

38975541 is a wasteful number, since it uses less digits than its factorization.

38975541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421.

The product of its digits is 151200, while the sum is 42.

The square root of 38975541 is about 6243.0394040083. The cubic root of 38975541 is about 339.0502357658.

It can be divided in two parts, 38 and 975541, that added together give a palindrome (975579).

The spelling of 38975541 in words is "thirty-eight million, nine hundred seventy-five thousand, five hundred forty-one".