152214556 has 24 divisors (see below), whose sum is σ = 288246224. Its totient is φ = 69914880.

The previous prime is 152214523. The next prime is 152214571. The reversal of 152214556 is 655412251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4036 + ... + 17908.

Almost surely, 2^152214556 is an apocalyptic number.

It is an amenable number.

152214556 is a deficient number, since it is larger than the sum of its proper divisors (136031668).

152214556 is a wasteful number, since it uses less digits than its factorization.

152214556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14101 (or 14099 counting only the distinct ones).

The product of its digits is 12000, while the sum is 31.

The square root of 152214556 is about 12337.5263322921. The cubic root of 152214556 is about 533.9313176452.

The spelling of 152214556 in words is "one hundred fifty-two million, two hundred fourteen thousand, five hundred fifty-six".