11292092 has 12 divisors (see below), whose sum is σ = 22584240. Its totient is φ = 4839456.

The previous prime is 11292089. The next prime is 11292109. The reversal of 11292092 is 29029211.

It is a happy number.

11292092 is an admirable number.

It is a super-2 number, since 2×11292092² = 255022683472928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 201617 + ... + 201672.

It is an arithmetic number, because the mean of its divisors is an integer number (1882020).

Almost surely, 2^11292092 is an apocalyptic number.

It is an amenable number.

11292092 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11292092 is a wasteful number, since it uses less digits than its factorization.

11292092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403300 (or 403298 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 11292092 is about 3360.3708128717. The cubic root of 11292092 is about 224.3493432849.

It can be divided in two parts, 1129209 and 2, that added together give a palindrome (1129211).

The spelling of 11292092 in words is "eleven million, two hundred ninety-two thousand, ninety-two".