252060407 has 4 divisors (see below), whose sum is σ = 252121536. Its totient is φ = 251999280.

The previous prime is 252060379. The next prime is 252060433. The reversal of 252060407 is 704060252.

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 252060407 - 2¹⁰ = 252059383 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 (252060307) 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, 23894 + ... + 32787.

It is an arithmetic number, because the mean of its divisors is an integer number (63030384).

Almost surely, 2^252060407 is an apocalyptic number.

252060407 is a deficient number, since it is larger than the sum of its proper divisors (61129).

252060407 is an equidigital number, since it uses as much as digits as its factorization.

252060407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61128.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 252060407 is about 15876.4103940406. The cubic root of 252060407 is about 631.6864256189.

The spelling of 252060407 in words is "two hundred fifty-two million, sixty thousand, four hundred seven".