152223155 has 48 divisors (see below), whose sum is σ = 228264480. Its totient is φ = 96864768.

The previous prime is 152223133. The next prime is 152223157. The reversal of 152223155 is 551322251.

It is not a de Polignac number, because 152223155 - 2¹² = 152219059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152223157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 246407 + ... + 247023.

It is an arithmetic number, because the mean of its divisors is an integer number (4755510).

Almost surely, 2^152223155 is an apocalyptic number.

152223155 is a deficient number, since it is larger than the sum of its proper divisors (76041325).

152223155 is a wasteful number, since it uses less digits than its factorization.

152223155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 701 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 152223155 is about 12337.8748170015. The cubic root of 152223155 is about 533.9413718499.

The spelling of 152223155 in words is "one hundred fifty-two million, two hundred twenty-three thousand, one hundred fifty-five".