15114136 has 8 divisors (see below), whose sum is σ = 28339020. Its totient is φ = 7557064.

The previous prime is 15114131. The next prime is 15114137. The reversal of 15114136 is 63141151.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15114131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 944626 + ... + 944641.

Almost surely, 2^15114136 is an apocalyptic number.

It is an amenable number.

15114136 is a deficient number, since it is larger than the sum of its proper divisors (13224884).

15114136 is a wasteful number, since it uses less digits than its factorization.

15114136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889273 (or 1889269 counting only the distinct ones).

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

The square root of 15114136 is about 3887.6903168848. The cubic root of 15114136 is about 247.2451466367.

Adding to 15114136 its reverse (63141151), we get a palindrome (78255287).

The spelling of 15114136 in words is "fifteen million, one hundred fourteen thousand, one hundred thirty-six".