153132025 has 6 divisors (see below), whose sum is σ = 189883742. Its totient is φ = 122505600.

The previous prime is 153131983. The next prime is 153132037. The reversal of 153132025 is 520231351.

153132025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 831744 + 152300281 = 912^2 + 12341^2 .

It is a de Polignac number, because none of the positive numbers 2^k-153132025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153131987 and 153132005.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3062616 + ... + 3062665.

Almost surely, 2^153132025 is an apocalyptic number.

It is an amenable number.

153132025 is a deficient number, since it is larger than the sum of its proper divisors (36751717).

153132025 is an equidigital number, since it uses as much as digits as its factorization.

153132025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125291 (or 6125286 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 153132025 is about 12374.6525203741. The cubic root of 153132025 is about 535.0019215583.

Adding to 153132025 its reverse (520231351), we get a palindrome (673363376).

The spelling of 153132025 in words is "one hundred fifty-three million, one hundred thirty-two thousand, twenty-five".