38313233 has 16 divisors (see below), whose sum is σ = 44826624. Its totient is φ = 32069520.

The previous prime is 38313227. The next prime is 38313251. The reversal of 38313233 is 33231383.

It is not a de Polignac number, because 38313233 - 2⁸ = 38312977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38313203) 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, 62816 + ... + 63422.

It is an arithmetic number, because the mean of its divisors is an integer number (2801664).

Almost surely, 2^38313233 is an apocalyptic number.

It is an amenable number.

38313233 is a deficient number, since it is larger than the sum of its proper divisors (6513391).

38313233 is a wasteful number, since it uses less digits than its factorization.

38313233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812.

The product of its digits is 3888, while the sum is 26.

The square root of 38313233 is about 6189.7684124691. The cubic root of 38313233 is about 337.1187699016.

The spelling of 38313233 in words is "thirty-eight million, three hundred thirteen thousand, two hundred thirty-three".