252252707 has 16 divisors (see below), whose sum is σ = 302538240. Its totient is φ = 205636992.

The previous prime is 252252703. The next prime is 252252719. The reversal of 252252707 is 707252252.

It is a cyclic number.

It is not a de Polignac number, because 252252707 - 2² = 252252703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252252703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24443 + ... + 33195.

It is an arithmetic number, because the mean of its divisors is an integer number (18908640).

Almost surely, 2^252252707 is an apocalyptic number.

252252707 is a deficient number, since it is larger than the sum of its proper divisors (50285533).

252252707 is a wasteful number, since it uses less digits than its factorization.

252252707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8962.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 252252707 is about 15882.4653942642. The cubic root of 252252707 is about 631.8470252453.

The spelling of 252252707 in words is "two hundred fifty-two million, two hundred fifty-two thousand, seven hundred seven".