152274075 has 24 divisors (see below), whose sum is σ = 265012800. Its totient is φ = 76937760.

The previous prime is 152274029. The next prime is 152274091. The reversal of 152274075 is 570472251.

It is not a de Polignac number, because 152274075 - 2⁶ = 152274011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52005 + ... + 54854.

It is an arithmetic number, because the mean of its divisors is an integer number (11042200).

Almost surely, 2^152274075 is an apocalyptic number.

152274075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152274075 is a deficient number, since it is larger than the sum of its proper divisors (112738725).

152274075 is a wasteful number, since it uses less digits than its factorization.

152274075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106891 (or 106886 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 152274075 is about 12339.9382089215. The cubic root of 152274075 is about 534.0009012595. Note that the first 3 decimals are identical.

The spelling of 152274075 in words is "one hundred fifty-two million, two hundred seventy-four thousand, seventy-five".