152355253 has 4 divisors (see below), whose sum is σ = 154629280. Its totient is φ = 150081228.

The previous prime is 152355251. The next prime is 152355277. The reversal of 152355253 is 352553251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152355253 - 2¹ = 152355251 is a prime.

It is a super-3 number, since 3×152355253³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152355251) 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, 1136913 + ... + 1137046.

It is an arithmetic number, because the mean of its divisors is an integer number (38657320).

Almost surely, 2^152355253 is an apocalyptic number.

It is an amenable number.

152355253 is a deficient number, since it is larger than the sum of its proper divisors (2274027).

152355253 is an equidigital number, since it uses as much as digits as its factorization.

152355253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274026.

The product of its digits is 22500, while the sum is 31.

The square root of 152355253 is about 12343.2270091739. The cubic root of 152355253 is about 534.0957771694.

The spelling of 152355253 in words is "one hundred fifty-two million, three hundred fifty-five thousand, two hundred fifty-three".