38868753 has 16 divisors (see below), whose sum is σ = 64613376. Its totient is φ = 20191440.

The previous prime is 38868751. The next prime is 38868757. The reversal of 38868753 is 35786883.

It is a happy number.

It is not a de Polignac number, because 38868753 - 2¹ = 38868751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38868751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83901 + ... + 84362.

It is an arithmetic number, because the mean of its divisors is an integer number (4038336).

Almost surely, 2^38868753 is an apocalyptic number.

38868753 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

38868753 is a deficient number, since it is larger than the sum of its proper divisors (25744623).

38868753 is a wasteful number, since it uses less digits than its factorization.

38868753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168284.

The product of its digits is 967680, while the sum is 48.

The square root of 38868753 is about 6234.4809727835. The cubic root of 38868753 is about 338.7403010980.

It can be divided in two parts, 38868 and 753, that added together give a triangular number (39621 = T₂₈₁).

The spelling of 38868753 in words is "thirty-eight million, eight hundred sixty-eight thousand, seven hundred fifty-three".