152223215 has 8 divisors (see below), whose sum is σ = 182751360. Its totient is φ = 121722912.

The previous prime is 152223199. The next prime is 152223241. The reversal of 152223215 is 512322251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152223215 - 2⁴ = 152223199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7997 + ... + 19193.

It is an arithmetic number, because the mean of its divisors is an integer number (22843920).

Almost surely, 2^152223215 is an apocalyptic number.

152223215 is a deficient number, since it is larger than the sum of its proper divisors (30528145).

152223215 is a wasteful number, since it uses less digits than its factorization.

152223215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13921.

The product of its digits is 1200, while the sum is 23.

The square root of 152223215 is about 12337.8772485383. The cubic root of 152223215 is about 533.9414420024.

Adding to 152223215 its reverse (512322251), we get a palindrome (664545466).

The spelling of 152223215 in words is "one hundred fifty-two million, two hundred twenty-three thousand, two hundred fifteen".