10322399 has 2 divisors, whose sum is σ = 10322400. Its totient is φ = 10322398.

The previous prime is 10322387. The next prime is 10322413. The reversal of 10322399 is 99322301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10322399 is a prime.

It is a super-2 number, since 2×10322399² = 213103842230402, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10322369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161199 + 5161200.

It is an arithmetic number, because the mean of its divisors is an integer number (5161200).

Almost surely, 2^10322399 is an apocalyptic number.

10322399 is a deficient number, since it is larger than the sum of its proper divisors (1).

10322399 is an equidigital number, since it uses as much as digits as its factorization.

10322399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 10322399 is about 3212.8490471854. The cubic root of 10322399 is about 217.7343156728.

The spelling of 10322399 in words is "ten million, three hundred twenty-two thousand, three hundred ninety-nine".