10387692 has 36 divisors (see below), whose sum is σ = 30009616. Its totient is φ = 2967840.

The previous prime is 10387691. The next prime is 10387703. The reversal of 10387692 is 29678301.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is not an unprimeable number, because it can be changed into a prime (10387691) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 20359 + ... + 20862.

Almost surely, 2^10387692 is an apocalyptic number.

10387692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10387692 is an abundant number, since it is smaller than the sum of its proper divisors (19621924).

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

10387692 is a wasteful number, since it uses less digits than its factorization.

10387692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41238 (or 41233 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 10387692 is about 3222.9942600011. The cubic root of 10387692 is about 218.1924345213.

The spelling of 10387692 in words is "ten million, three hundred eighty-seven thousand, six hundred ninety-two".