152203025 has 24 divisors (see below), whose sum is σ = 209819904. Its totient is φ = 108763200.

The previous prime is 152203021. The next prime is 152203033. The reversal of 152203025 is 520302251.

It is not a de Polignac number, because 152203025 - 2² = 152203021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152202988 and 152203006.

It is not an unprimeable number, because it can be changed into a prime (152203021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2522 + ... + 17628.

It is an arithmetic number, because the mean of its divisors is an integer number (8742496).

Almost surely, 2^152203025 is an apocalyptic number.

It is an amenable number.

152203025 is a deficient number, since it is larger than the sum of its proper divisors (57616879).

152203025 is a wasteful number, since it uses less digits than its factorization.

152203025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15161 (or 15156 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 152203025 is about 12337.0590093425. The cubic root of 152203025 is about 533.9178346650.

Adding to 152203025 its reverse (520302251), we get a palindrome (672505276).

The spelling of 152203025 in words is "one hundred fifty-two million, two hundred three thousand, twenty-five".