152034133 has 4 divisors (see below), whose sum is σ = 152063308. Its totient is φ = 152004960.

The previous prime is 152034119. The next prime is 152034139. The reversal of 152034133 is 331430251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 49660209 + 102373924 = 7047^2 + 10118^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152034133 is a prime.

It is a super-2 number, since 2×152034133² = 46228755194123378, which contains 22 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 (152034139) 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, 4398 + ... + 17983.

It is an arithmetic number, because the mean of its divisors is an integer number (38015827).

Almost surely, 2^152034133 is an apocalyptic number.

It is an amenable number.

152034133 is a deficient number, since it is larger than the sum of its proper divisors (29175).

152034133 is an equidigital number, since it uses as much as digits as its factorization.

152034133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29174.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 152034133 is about 12330.2122041756. The cubic root of 152034133 is about 533.7202743657.

Adding to 152034133 its reverse (331430251), we get a palindrome (483464384).

It can be divided in two parts, 1520 and 34133, that added together give a palindrome (35653).

The spelling of 152034133 in words is "one hundred fifty-two million, thirty-four thousand, one hundred thirty-three".