14503152 has 40 divisors (see below), whose sum is σ = 37604736. Its totient is φ = 4816576.

The previous prime is 14503147. The next prime is 14503157. The reversal of 14503152 is 25130541.

It is an interprime number because it is at equal distance from previous prime (14503147) and next prime (14503157).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14503157) by changing a digit.

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, 22093 + ... + 22739.

Almost surely, 2^14503152 is an apocalyptic number.

14503152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14503152 is an abundant number, since it is smaller than the sum of its proper divisors (23101584).

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

14503152 is a wasteful number, since it uses less digits than its factorization.

14503152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 14503152 is about 3808.3004083187. The cubic root of 14503152 is about 243.8676160847.

Adding to 14503152 its reverse (25130541), we get a palindrome (39633693).

The spelling of 14503152 in words is "fourteen million, five hundred three thousand, one hundred fifty-two".