14522152 has 8 divisors (see below), whose sum is σ = 27229050. Its totient is φ = 7261072.

The previous prime is 14522149. The next prime is 14522171. The reversal of 14522152 is 25122541.

It can be written as a sum of positive squares in only one way, i.e., 14333796 + 188356 = 3786^2 + 434^2 .

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

It is a super-2 number, since 2×14522152² = 421785797422208, 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 as a sum of consecutive naturals, namely, 907627 + ... + 907642.

Almost surely, 2^14522152 is an apocalyptic number.

It is an amenable number.

14522152 is a deficient number, since it is larger than the sum of its proper divisors (12706898).

14522152 is a wasteful number, since it uses less digits than its factorization.

14522152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815275 (or 1815271 counting only the distinct ones).

The product of its digits is 800, while the sum is 22.

The square root of 14522152 is about 3810.7941429576. The cubic root of 14522152 is about 243.9740633544.

Adding to 14522152 its reverse (25122541), we get a palindrome (39644693).

The spelling of 14522152 in words is "fourteen million, five hundred twenty-two thousand, one hundred fifty-two".