152893225 has 9 divisors (see below), whose sum is σ = 189664293. Its totient is φ = 122265120.

The previous prime is 152893219. The next prime is 152893229. The reversal of 152893225 is 522398251.

The square root of 152893225 is 12365.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1996569 + 150896656 = 1413^2 + 12284^2 .

It is not a de Polignac number, because 152893225 - 2¹¹ = 152891177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152893229) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 60589 + ... + 63061.

Almost surely, 2^152893225 is an apocalyptic number.

152893225 is the 12365-th square number.

152893225 is the 6183-rd centered octagonal number.

It is an amenable number.

152893225 is a deficient number, since it is larger than the sum of its proper divisors (36771068).

152893225 is an frugal number, since it uses more digits than its factorization.

152893225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4956 (or 2478 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The cubic root of 152893225 is about 534.7236759791.

The spelling of 152893225 in words is "one hundred fifty-two million, eight hundred ninety-three thousand, two hundred twenty-five".