10231928 has 16 divisors (see below), whose sum is σ = 21925680. Its totient is φ = 4385088.

The previous prime is 10231927. The next prime is 10231951. The reversal of 10231928 is 82913201.

It is a junction number, because it is equal to n+sod(n) for n = 10231897 and 10231906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91301 + ... + 91412.

It is an arithmetic number, because the mean of its divisors is an integer number (1370355).

Almost surely, 2^10231928 is an apocalyptic number.

It is an amenable number.

10231928 is an abundant number, since it is smaller than the sum of its proper divisors (11693752).

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

10231928 is a wasteful number, since it uses less digits than its factorization.

10231928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182726 (or 182722 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 10231928 is about 3198.7385013471. The cubic root of 10231928 is about 217.0963350078.

The spelling of 10231928 in words is "ten million, two hundred thirty-one thousand, nine hundred twenty-eight".