10387632 has 40 divisors (see below), whose sum is σ = 26952640. Its totient is φ = 3447360.

The previous prime is 10387627. The next prime is 10387649. The reversal of 10387632 is 23678301.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 10387632.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17907 + ... + 18477.

It is an arithmetic number, because the mean of its divisors is an integer number (673816).

Almost surely, 2^10387632 is an apocalyptic number.

10387632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10387632 is an abundant number, since it is smaller than the sum of its proper divisors (16565008).

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

10387632 is a wasteful number, since it uses less digits than its factorization.

10387632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 10387632 is about 3222.9849518730. The cubic root of 10387632 is about 218.1920144225.

The spelling of 10387632 in words is "ten million, three hundred eighty-seven thousand, six hundred thirty-two".