11179902 has 16 divisors (see below), whose sum is σ = 23081472. Its totient is φ = 3606360.

The previous prime is 11179901. The next prime is 11179907. The reversal of 11179902 is 20997111.

It is a self number, because there is not a number n which added to its sum of digits gives 11179902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11179901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29868 + ... + 30239.

It is an arithmetic number, because the mean of its divisors is an integer number (1442592).

Almost surely, 2^11179902 is an apocalyptic number.

11179902 is an abundant number, since it is smaller than the sum of its proper divisors (11901570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11179902 is a wasteful number, since it uses less digits than its factorization.

11179902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60143.

The product of its (nonzero) digits is 1134, while the sum is 30.

The square root of 11179902 is about 3343.6360447872. The cubic root of 11179902 is about 223.6038784619.

The spelling of 11179902 in words is "eleven million, one hundred seventy-nine thousand, nine hundred two".