38867901 has 16 divisors (see below), whose sum is σ = 55304640. Its totient is φ = 24209280.

The previous prime is 38867897. The next prime is 38867923. The reversal of 38867901 is 10976883.

38867901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38867901 - 2² = 38867897 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 (38867971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510 + ... + 8831.

It is an arithmetic number, because the mean of its divisors is an integer number (3456540).

Almost surely, 2^38867901 is an apocalyptic number.

It is an amenable number.

38867901 is a deficient number, since it is larger than the sum of its proper divisors (16436739).

38867901 is a wasteful number, since it uses less digits than its factorization.

38867901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9436.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 38867901 is about 6234.4126427435. The cubic root of 38867901 is about 338.7378260264.

The spelling of 38867901 in words is "thirty-eight million, eight hundred sixty-seven thousand, nine hundred one".