11202399 has 12 divisors (see below), whose sum is σ = 17426136. Its totient is φ = 6893712.

The previous prime is 11202349. The next prime is 11202431. The reversal of 11202399 is 99320211.

It is not a de Polignac number, because 11202399 - 2¹² = 11198303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47757 + ... + 47990.

It is an arithmetic number, because the mean of its divisors is an integer number (1452178).

Almost surely, 2^11202399 is an apocalyptic number.

11202399 is a deficient number, since it is larger than the sum of its proper divisors (6223737).

11202399 is a wasteful number, since it uses less digits than its factorization.

11202399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95766 (or 95763 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 11202399 is about 3346.9985061246. The cubic root of 11202399 is about 223.7537618876.

The spelling of 11202399 in words is "eleven million, two hundred two thousand, three hundred ninety-nine".