11992102 has 16 divisors (see below), whose sum is σ = 18726912. Its totient is φ = 5753160.

The previous prime is 11992069. The next prime is 11992111. The reversal of 11992102 is 20129911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7113 + ... + 8635.

It is an arithmetic number, because the mean of its divisors is an integer number (1170432).

Almost surely, 2^11992102 is an apocalyptic number.

11992102 is a deficient number, since it is larger than the sum of its proper divisors (6734810).

11992102 is a wasteful number, since it uses less digits than its factorization.

11992102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 11992102 is about 3462.9614493956. The cubic root of 11992102 is about 228.8926099701.

The spelling of 11992102 in words is "eleven million, nine hundred ninety-two thousand, one hundred two".