38263753 has 16 divisors (see below), whose sum is σ = 44819136. Its totient is φ = 32279040.

The previous prime is 38263741. The next prime is 38263759. The reversal of 38263753 is 35736283.

It is a cyclic number.

It is not a de Polignac number, because 38263753 - 2⁹ = 38263241 is a prime.

It is a super-2 number, since 2×38263753² = 2928229587290018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38263759) 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, 12250 + ... + 15052.

It is an arithmetic number, because the mean of its divisors is an integer number (2801196).

Almost surely, 2^38263753 is an apocalyptic number.

It is an amenable number.

38263753 is a deficient number, since it is larger than the sum of its proper divisors (6555383).

38263753 is a wasteful number, since it uses less digits than its factorization.

38263753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904.

The product of its digits is 90720, while the sum is 37.

The square root of 38263753 is about 6185.7702026506. The cubic root of 38263753 is about 336.9735822699.

The spelling of 38263753 in words is "thirty-eight million, two hundred sixty-three thousand, seven hundred fifty-three".