38950901 has 4 divisors (see below), whose sum is σ = 42491904. Its totient is φ = 35409900.

The previous prime is 38950883. The next prime is 38950949. The reversal of 38950901 is 10905983.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10905983 = 11 ⋅991453.

It is a cyclic number.

It is not a de Polignac number, because 38950901 - 2⁶ = 38950837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38950981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1770485 + ... + 1770506.

It is an arithmetic number, because the mean of its divisors is an integer number (10622976).

Almost surely, 2^38950901 is an apocalyptic number.

It is an amenable number.

38950901 is a deficient number, since it is larger than the sum of its proper divisors (3541003).

38950901 is a wasteful number, since it uses less digits than its factorization.

38950901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541002.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 38950901 is about 6241.0656942545. The cubic root of 38950901 is about 338.9787724951.

The spelling of 38950901 in words is "thirty-eight million, nine hundred fifty thousand, nine hundred one".