38268959 has 4 divisors (see below), whose sum is σ = 38300160. Its totient is φ = 38237760.

The previous prime is 38268931. The next prime is 38268961. The reversal of 38268959 is 95986283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95986283 = 4099 ⋅23417.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38268959 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 (38268259) 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, 13682 + ... + 16239.

It is an arithmetic number, because the mean of its divisors is an integer number (9575040).

Almost surely, 2^38268959 is an apocalyptic number.

38268959 is a deficient number, since it is larger than the sum of its proper divisors (31201).

38268959 is a wasteful number, since it uses less digits than its factorization.

38268959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31200.

The product of its digits is 933120, while the sum is 50.

The square root of 38268959 is about 6186.1909928485. The cubic root of 38268959 is about 336.9888639641.

The spelling of 38268959 in words is "thirty-eight million, two hundred sixty-eight thousand, nine hundred fifty-nine".