10368399 has 16 divisors (see below), whose sum is σ = 14692320. Its totient is φ = 6491520.

The previous prime is 10368389. The next prime is 10368401. The reversal of 10368399 is 99386301.

It is a Cunningham number, because it is equal to 3220²-1.

It is not a de Polignac number, because 10368399 - 2⁹ = 10367887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10368349) 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, 1609 + ... + 4829.

It is an arithmetic number, because the mean of its divisors is an integer number (918270).

Almost surely, 2^10368399 is an apocalyptic number.

10368399 is a deficient number, since it is larger than the sum of its proper divisors (4323921).

10368399 is a wasteful number, since it uses less digits than its factorization.

10368399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 10368399 is about 3219.9998447205. Note that the first 3 decimals coincide. The cubic root of 10368399 is about 218.0572682919.

The spelling of 10368399 in words is "ten million, three hundred sixty-eight thousand, three hundred ninety-nine".