252525003 has 4 divisors (see below), whose sum is σ = 336700008. Its totient is φ = 168350000.

The previous prime is 252524983. The next prime is 252525059. The reversal of 252525003 is 300525252.

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

It is a cyclic number.

It is not a de Polignac number, because 252525003 - 2⁵ = 252524971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252525083) 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, 42087498 + ... + 42087503.

It is an arithmetic number, because the mean of its divisors is an integer number (84175002).

Almost surely, 2^252525003 is an apocalyptic number.

252525003 is a deficient number, since it is larger than the sum of its proper divisors (84175005).

252525003 is an equidigital number, since it uses as much as digits as its factorization.

252525003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84175004.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 252525003 is about 15891.0353029625. The cubic root of 252525003 is about 632.0742940955.

The spelling of 252525003 in words is "two hundred fifty-two million, five hundred twenty-five thousand, three".