10238788 has 24 divisors (see below), whose sum is σ = 21033152. Its totient is φ = 4269024.

The previous prime is 10238779. The next prime is 10238791. The reversal of 10238788 is 88783201.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3906 + ... + 5977.

Almost surely, 2^10238788 is an apocalyptic number.

It is an amenable number.

10238788 is an abundant number, since it is smaller than the sum of its proper divisors (10794364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10238788 is a wasteful number, since it uses less digits than its factorization.

10238788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9931 (or 9929 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 10238788 is about 3199.8106193961. The cubic root of 10238788 is about 217.1448416090.

It can be divided in two parts, 10238 and 788, that added together give a triangular number (11026 = T₁₄₈).

The spelling of 10238788 in words is "ten million, two hundred thirty-eight thousand, seven hundred eighty-eight".