10131392 has 14 divisors (see below), whose sum is σ = 20104608. Its totient is φ = 5065664.

The previous prime is 10131361. The next prime is 10131403. The reversal of 10131392 is 29313101.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 79088 + ... + 79215.

Almost surely, 2^10131392 is an apocalyptic number.

It is an amenable number.

10131392 is a deficient number, since it is larger than the sum of its proper divisors (9973216).

10131392 is an equidigital number, since it uses as much as digits as its factorization.

10131392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158315 (or 158305 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 10131392 is about 3182.9847627659. The cubic root of 10131392 is about 216.3829512002.

Adding to 10131392 its reverse (29313101), we get a palindrome (39444493).

The spelling of 10131392 in words is "ten million, one hundred thirty-one thousand, three hundred ninety-two".