152134025 has 12 divisors (see below), whose sum is σ = 190380300. Its totient is φ = 120588480.

The previous prime is 152133959. The next prime is 152134027. The reversal of 152134025 is 520431251.

It can be written as a sum of positive squares in 6 ways, for example, as 868624 + 151265401 = 932^2 + 12299^2 .

It is a de Polignac number, because none of the positive numbers 2^k-152134025 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152134027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25190 + ... + 30639.

It is an arithmetic number, because the mean of its divisors is an integer number (15865025).

Almost surely, 2^152134025 is an apocalyptic number.

It is an amenable number.

152134025 is a deficient number, since it is larger than the sum of its proper divisors (38246275).

152134025 is a wasteful number, since it uses less digits than its factorization.

152134025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55948 (or 55943 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 152134025 is about 12334.2622397937. The cubic root of 152134025 is about 533.8371400378.

Adding to 152134025 its reverse (520431251), we get a palindrome (672565276).

The spelling of 152134025 in words is "one hundred fifty-two million, one hundred thirty-four thousand, twenty-five".