152562223 has 4 divisors (see below), whose sum is σ = 166431528. Its totient is φ = 138692920.

The previous prime is 152562169. The next prime is 152562239. The reversal of 152562223 is 322265251.

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

It is a cyclic number.

It is not a de Polignac number, because 152562223 - 2⁹ = 152561711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152562191 and 152562200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152562523) 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, 6934636 + ... + 6934657.

It is an arithmetic number, because the mean of its divisors is an integer number (41607882).

Almost surely, 2^152562223 is an apocalyptic number.

152562223 is a deficient number, since it is larger than the sum of its proper divisors (13869305).

152562223 is a wasteful number, since it uses less digits than its factorization.

152562223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13869304.

The product of its digits is 7200, while the sum is 28.

The square root of 152562223 is about 12351.6081139259. The cubic root of 152562223 is about 534.3375187190.

The spelling of 152562223 in words is "one hundred fifty-two million, five hundred sixty-two thousand, two hundred twenty-three".