15148136 has 8 divisors (see below), whose sum is σ = 28402770. Its totient is φ = 7574064.

The previous prime is 15148129. The next prime is 15148151. The reversal of 15148136 is 63184151.

It can be written as a sum of positive squares in only one way, i.e., 12292036 + 2856100 = 3506^2 + 1690^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 15148099 and 15148108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 946751 + ... + 946766.

Almost surely, 2^15148136 is an apocalyptic number.

It is an amenable number.

15148136 is a deficient number, since it is larger than the sum of its proper divisors (13254634).

15148136 is a wasteful number, since it uses less digits than its factorization.

15148136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893523 (or 1893519 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 15148136 is about 3892.0606367322. The cubic root of 15148136 is about 247.4304045384.

The spelling of 15148136 in words is "fifteen million, one hundred forty-eight thousand, one hundred thirty-six".