11913092 has 6 divisors (see below), whose sum is σ = 20847918. Its totient is φ = 5956544.

The previous prime is 11913091. The next prime is 11913101. The reversal of 11913092 is 29031911.

11913092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11669056 + 244036 = 3416^2 + 494^2 .

It is a super-2 number, since 2×11913092² = 283843522000928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11913091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1489133 + ... + 1489140.

It is an arithmetic number, because the mean of its divisors is an integer number (3474653).

Almost surely, 2^11913092 is an apocalyptic number.

It is an amenable number.

11913092 is a deficient number, since it is larger than the sum of its proper divisors (8934826).

11913092 is a wasteful number, since it uses less digits than its factorization.

11913092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978277 (or 2978275 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 11913092 is about 3451.5347311015. The cubic root of 11913092 is about 228.3888153783.

The spelling of 11913092 in words is "eleven million, nine hundred thirteen thousand, ninety-two".