252012701 has 4 divisors (see below), whose sum is σ = 252726972. Its totient is φ = 251298432.

The previous prime is 252012689. The next prime is 252012707. The reversal of 252012701 is 107210252.

252012701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 87403801 + 164608900 = 9349^2 + 12830^2 .

It is a cyclic number.

It is not a de Polignac number, because 252012701 - 2¹⁰ = 252011677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252012707) 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, 356606 + ... + 357311.

It is an arithmetic number, because the mean of its divisors is an integer number (63181743).

Almost surely, 2^252012701 is an apocalyptic number.

It is an amenable number.

252012701 is a deficient number, since it is larger than the sum of its proper divisors (714271).

252012701 is an equidigital number, since it uses as much as digits as its factorization.

252012701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714270.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 252012701 is about 15874.9079052447. The cubic root of 252012701 is about 631.6465712386.

Adding to 252012701 its reverse (107210252), we get a palindrome (359222953).

The spelling of 252012701 in words is "two hundred fifty-two million, twelve thousand, seven hundred one".