15140092 has 24 divisors (see below), whose sum is σ = 29094912. Its totient is φ = 6836400.

The previous prime is 15140077. The next prime is 15140101. The reversal of 15140092 is 29004151.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 7 ways as a sum of consecutive naturals, for example, 6117 + ... + 8227.

It is an arithmetic number, because the mean of its divisors is an integer number (1212288).

Almost surely, 2^15140092 is an apocalyptic number.

It is an amenable number.

15140092 is a deficient number, since it is larger than the sum of its proper divisors (13954820).

15140092 is a wasteful number, since it uses less digits than its factorization.

15140092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289 (or 2287 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 15140092 is about 3891.0271137580. The cubic root of 15140092 is about 247.3865997521.

The spelling of 15140092 in words is "fifteen million, one hundred forty thousand, ninety-two".