152253294 has 8 divisors (see below), whose sum is σ = 304506600. Its totient is φ = 50751096.

The previous prime is 152253293. The next prime is 152253313. The reversal of 152253294 is 492352251.

152253294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

152253294 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152253293) 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, 12687769 + ... + 12687780.

It is an arithmetic number, because the mean of its divisors is an integer number (38063325).

Almost surely, 2^152253294 is an apocalyptic number.

152253294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152253294 is a wasteful number, since it uses less digits than its factorization.

152253294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25375554.

The product of its digits is 21600, while the sum is 33.

The square root of 152253294 is about 12339.0961581471. The cubic root of 152253294 is about 533.9766082699.

The spelling of 152253294 in words is "one hundred fifty-two million, two hundred fifty-three thousand, two hundred ninety-four".