10331399 has 16 divisors (see below), whose sum is σ = 11695488. Its totient is φ = 9061632.

The previous prime is 10331371. The next prime is 10331407. The reversal of 10331399 is 99313301.

10331399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10331399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22379 + ... + 22835.

It is an arithmetic number, because the mean of its divisors is an integer number (730968).

Almost surely, 2^10331399 is an apocalyptic number.

10331399 is a deficient number, since it is larger than the sum of its proper divisors (1364089).

10331399 is a wasteful number, since it uses less digits than its factorization.

10331399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 2187, while the sum is 29.

The square root of 10331399 is about 3214.2493680485. The cubic root of 10331399 is about 217.7975774396.

The spelling of 10331399 in words is "ten million, three hundred thirty-one thousand, three hundred ninety-nine".