11102398 has 8 divisors (see below), whose sum is σ = 16733160. Its totient is φ = 5524680.

The previous prime is 11102393. The next prime is 11102401. The reversal of 11102398 is 89320111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12733 + ... + 13576.

It is an arithmetic number, because the mean of its divisors is an integer number (2091645).

Almost surely, 2^11102398 is an apocalyptic number.

11102398 is a deficient number, since it is larger than the sum of its proper divisors (5630762).

11102398 is a wasteful number, since it uses less digits than its factorization.

11102398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26522.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 11102398 is about 3332.0261103419. The cubic root of 11102398 is about 223.0859730040.

The spelling of 11102398 in words is "eleven million, one hundred two thousand, three hundred ninety-eight".