10802399 has 4 divisors (see below), whose sum is σ = 10903464. Its totient is φ = 10701336.

The previous prime is 10802377. The next prime is 10802401. The reversal of 10802399 is 99320801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10802399 - 2¹⁶ = 10736863 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 (10802329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50372 + ... + 50585.

It is an arithmetic number, because the mean of its divisors is an integer number (2725866).

Almost surely, 2^10802399 is an apocalyptic number.

10802399 is a deficient number, since it is larger than the sum of its proper divisors (101065).

10802399 is a wasteful number, since it uses less digits than its factorization.

10802399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101064.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 10802399 is about 3286.7003209906. The cubic root of 10802399 is about 221.0582553578.

The spelling of 10802399 in words is "ten million, eight hundred two thousand, three hundred ninety-nine".