14987148 has 24 divisors (see below), whose sum is σ = 38149440. Its totient is φ = 4541520.

The previous prime is 14987131. The next prime is 14987153. The reversal of 14987148 is 84178941.

It is a super-2 number, since 2×14987148² = 449229210347808, which contains 22 as substring.

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, 56638 + ... + 56901.

It is an arithmetic number, because the mean of its divisors is an integer number (1589560).

Almost surely, 2^14987148 is an apocalyptic number.

It is an amenable number.

14987148 is an abundant number, since it is smaller than the sum of its proper divisors (23162292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14987148 is a wasteful number, since it uses less digits than its factorization.

14987148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113557 (or 113555 counting only the distinct ones).

The product of its digits is 64512, while the sum is 42.

The square root of 14987148 is about 3871.3238045919. The cubic root of 14987148 is about 246.5507522904.

It can be divided in two parts, 1498 and 7148, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 14987148 in words is "fourteen million, nine hundred eighty-seven thousand, one hundred forty-eight".