252253403 has 8 divisors (see below), whose sum is σ = 255172128. Its totient is φ = 249346944.

The previous prime is 252253387. The next prime is 252253427. The reversal of 252253403 is 304352252.

252253403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252253403 - 2⁴ = 252253387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252253103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42050 + ... + 47672.

It is an arithmetic number, because the mean of its divisors is an integer number (31896516).

Almost surely, 2^252253403 is an apocalyptic number.

252253403 is a deficient number, since it is larger than the sum of its proper divisors (2918725).

252253403 is a wasteful number, since it uses less digits than its factorization.

252253403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6133.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 252253403 is about 15882.4873052051. The cubic root of 252253403 is about 631.8476063625.

The spelling of 252253403 in words is "two hundred fifty-two million, two hundred fifty-three thousand, four hundred three".