11103902 has 4 divisors (see below), whose sum is σ = 16655856. Its totient is φ = 5551950.

The previous prime is 11103899. The next prime is 11103913. The reversal of 11103902 is 20930111.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775974 + ... + 2775977.

It is an arithmetic number, because the mean of its divisors is an integer number (4163964).

Almost surely, 2^11103902 is an apocalyptic number.

11103902 is a deficient number, since it is larger than the sum of its proper divisors (5551954).

11103902 is an equidigital number, since it uses as much as digits as its factorization.

11103902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551953.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 11103902 is about 3332.2517912067. The cubic root of 11103902 is about 223.0960460877.

The spelling of 11103902 in words is "eleven million, one hundred three thousand, nine hundred two".