10231888 has 10 divisors (see below), whose sum is σ = 19824314. Its totient is φ = 5115936.

The previous prime is 10231883. The next prime is 10231889. The reversal of 10231888 is 88813201.

It can be written as a sum of positive squares in only one way, i.e., 7884864 + 2347024 = 2808^2 + 1532^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319731 + ... + 319762.

Almost surely, 2^10231888 is an apocalyptic number.

It is an amenable number.

10231888 is a deficient number, since it is larger than the sum of its proper divisors (9592426).

10231888 is an equidigital number, since it uses as much as digits as its factorization.

10231888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639501 (or 639495 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 10231888 is about 3198.7322488761. The cubic root of 10231888 is about 217.0960521069.

The spelling of 10231888 in words is "ten million, two hundred thirty-one thousand, eight hundred eighty-eight".