10382891 has 8 divisors (see below), whose sum is σ = 10590720. Its totient is φ = 10177128.

The previous prime is 10382887. The next prime is 10382893. The reversal of 10382891 is 19828301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10382891 - 2² = 10382887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10382893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12800 + ... + 13586.

It is an arithmetic number, because the mean of its divisors is an integer number (1323840).

Almost surely, 2^10382891 is an apocalyptic number.

10382891 is a deficient number, since it is larger than the sum of its proper divisors (207829).

10382891 is an equidigital number, since it uses as much as digits as its factorization.

10382891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 10382891 is about 3222.2493696174. The cubic root of 10382891 is about 218.1588144992.

The spelling of 10382891 in words is "ten million, three hundred eighty-two thousand, eight hundred ninety-one".