252744301 has 4 divisors (see below), whose sum is σ = 256516672. Its totient is φ = 248971932.

The previous prime is 252744281. The next prime is 252744311. The reversal of 252744301 is 103447252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 252744301 - 2⁵ = 252744269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 252744301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252744311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1886085 + ... + 1886218.

It is an arithmetic number, because the mean of its divisors is an integer number (64129168).

Almost surely, 2^252744301 is an apocalyptic number.

It is an amenable number.

252744301 is a deficient number, since it is larger than the sum of its proper divisors (3772371).

252744301 is an equidigital number, since it uses as much as digits as its factorization.

252744301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772370.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 252744301 is about 15897.9338594674. The cubic root of 252744301 is about 632.2572100069.

The spelling of 252744301 in words is "two hundred fifty-two million, seven hundred forty-four thousand, three hundred one".