252012603 has 8 divisors (see below), whose sum is σ = 336296448. Its totient is φ = 167868584.

The previous prime is 252012569. The next prime is 252012611. The reversal of 252012603 is 306210252.

252012603 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 252012603 - 2⁹ = 252012091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 252012603.

It is not an unprimeable number, because it can be changed into a prime (252012623) 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, 30675 + ... + 38012.

It is an arithmetic number, because the mean of its divisors is an integer number (42037056).

Almost surely, 2^252012603 is an apocalyptic number.

252012603 is a deficient number, since it is larger than the sum of its proper divisors (84283845).

252012603 is a wasteful number, since it uses less digits than its factorization.

252012603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69913.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 252012603 is about 15874.9048186123. The cubic root of 252012603 is about 631.6464893626.

Adding to 252012603 its reverse (306210252), we get a palindrome (558222855).

The spelling of 252012603 in words is "two hundred fifty-two million, twelve thousand, six hundred three".