14925387 has 4 divisors (see below), whose sum is σ = 19900520. Its totient is φ = 9950256.

The previous prime is 14925377. The next prime is 14925397. The reversal of 14925387 is 78352941.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (14925377) and next prime (14925397).

It is not a de Polignac number, because 14925387 - 2¹⁰ = 14924363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14925347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487562 + ... + 2487567.

It is an arithmetic number, because the mean of its divisors is an integer number (4975130).

Almost surely, 2^14925387 is an apocalyptic number.

14925387 is a deficient number, since it is larger than the sum of its proper divisors (4975133).

14925387 is an equidigital number, since it uses as much as digits as its factorization.

14925387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975132.

The product of its digits is 60480, while the sum is 39.

The square root of 14925387 is about 3863.3388409509. The cubic root of 14925387 is about 246.2116131425.

The spelling of 14925387 in words is "fourteen million, nine hundred twenty-five thousand, three hundred eighty-seven".