38735901 has 12 divisors (see below), whose sum is σ = 58024512. Its totient is φ = 25823772.

The previous prime is 38735899. The next prime is 38735923. The reversal of 38735901 is 10953783.

It is not a de Polignac number, because 38735901 - 2¹ = 38735899 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38735971) 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 11 ways as a sum of consecutive naturals, for example, 79461 + ... + 79946.

It is an arithmetic number, because the mean of its divisors is an integer number (4835376).

Almost surely, 2^38735901 is an apocalyptic number.

It is an amenable number.

38735901 is a deficient number, since it is larger than the sum of its proper divisors (19288611).

38735901 is an equidigital number, since it uses as much as digits as its factorization.

38735901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159422 (or 159410 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 38735901 is about 6223.8172370339. The cubic root of 38735901 is about 338.3539265023.

The spelling of 38735901 in words is "thirty-eight million, seven hundred thirty-five thousand, nine hundred one".