13123092 has 12 divisors (see below), whose sum is σ = 30620576. Its totient is φ = 4374360.

The previous prime is 13123081. The next prime is 13123111. The reversal of 13123092 is 29032131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546784 + ... + 546807.

Almost surely, 2^13123092 is an apocalyptic number.

13123092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13123092 is an abundant number, since it is smaller than the sum of its proper divisors (17497484).

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

13123092 is a wasteful number, since it uses less digits than its factorization.

13123092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093598 (or 1093596 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 13123092 is about 3622.5808479591. The cubic root of 13123092 is about 235.8732681633.

The spelling of 13123092 in words is "thirteen million, one hundred twenty-three thousand, ninety-two".