13125092 has 6 divisors (see below), whose sum is σ = 22968918. Its totient is φ = 6562544.

The previous prime is 13125089. The next prime is 13125103. The reversal of 13125092 is 29052131.

It can be written as a sum of positive squares in only one way, i.e., 9834496 + 3290596 = 3136^2 + 1814^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640633 + ... + 1640640.

It is an arithmetic number, because the mean of its divisors is an integer number (3828153).

Almost surely, 2^13125092 is an apocalyptic number.

It is an amenable number.

13125092 is a deficient number, since it is larger than the sum of its proper divisors (9843826).

13125092 is a wasteful number, since it uses less digits than its factorization.

13125092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281277 (or 3281275 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 13125092 is about 3622.8568837314. The cubic root of 13125092 is about 235.8852501610.

The spelling of 13125092 in words is "thirteen million, one hundred twenty-five thousand, ninety-two".