11101492 has 12 divisors (see below), whose sum is σ = 19545120. Its totient is φ = 5517176.

The previous prime is 11101471. The next prime is 11101501. The reversal of 11101492 is 29410111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7642 + ... + 8977.

It is an arithmetic number, because the mean of its divisors is an integer number (1628760).

Almost surely, 2^11101492 is an apocalyptic number.

It is an amenable number.

11101492 is a deficient number, since it is larger than the sum of its proper divisors (8443628).

11101492 is a wasteful number, since it uses less digits than its factorization.

11101492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16790 (or 16788 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 11101492 is about 3331.8901542518. The cubic root of 11101492 is about 223.0799046036.

The spelling of 11101492 in words is "eleven million, one hundred one thousand, four hundred ninety-two".