11204892 has 30 divisors (see below), whose sum is σ = 29292648. Its totient is φ = 3734856.

The previous prime is 11204881. The next prime is 11204899. The reversal of 11204892 is 29840211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204899) 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 9 ways as a sum of consecutive naturals, for example, 16968 + ... + 17615.

Almost surely, 2^11204892 is an apocalyptic number.

11204892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11204892 is an abundant number, since it is smaller than the sum of its proper divisors (18087756).

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

11204892 is a wasteful number, since it uses less digits than its factorization.

11204892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34599 (or 34588 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 11204892 is about 3347.3709086386. The cubic root of 11204892 is about 223.7703588312.

The spelling of 11204892 in words is "eleven million, two hundred four thousand, eight hundred ninety-two".