153323055 has 48 divisors (see below), whose sum is σ = 276756480. Its totient is φ = 78436800.

The previous prime is 153323047. The next prime is 153323063. The reversal of 153323055 is 550323351.

It is an interprime number because it is at equal distance from previous prime (153323047) and next prime (153323063).

It is not a de Polignac number, because 153323055 - 2³ = 153323047 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 (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182326 + ... + 183164.

It is an arithmetic number, because the mean of its divisors is an integer number (5765760).

Almost surely, 2^153323055 is an apocalyptic number.

153323055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

153323055 is a deficient number, since it is larger than the sum of its proper divisors (123433425).

153323055 is a wasteful number, since it uses less digits than its factorization.

153323055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 153323055 is about 12382.3687152338. The cubic root of 153323055 is about 535.2242981823.

The spelling of 153323055 in words is "one hundred fifty-three million, three hundred twenty-three thousand, fifty-five".