14993512 has 8 divisors (see below), whose sum is σ = 28112850. Its totient is φ = 7496752.

The previous prime is 14993509. The next prime is 14993521. The reversal of 14993512 is 21539941.

It can be written as a sum of positive squares in only one way, i.e., 14394436 + 599076 = 3794^2 + 774^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 937087 + ... + 937102.

Almost surely, 2^14993512 is an apocalyptic number.

It is an amenable number.

14993512 is a deficient number, since it is larger than the sum of its proper divisors (13119338).

14993512 is a wasteful number, since it uses less digits than its factorization.

14993512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874195 (or 1874191 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 14993512 is about 3872.1456584173. The cubic root of 14993512 is about 246.5856450076.

The spelling of 14993512 in words is "fourteen million, nine hundred ninety-three thousand, five hundred twelve".