252854373 has 4 divisors (see below), whose sum is σ = 337139168. Its totient is φ = 168569580.

The previous prime is 252854369. The next prime is 252854377. The reversal of 252854373 is 373458252.

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 an interprime number because it is at equal distance from previous prime (252854369) and next prime (252854377).

It is not a de Polignac number, because 252854373 - 2² = 252854369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252854377) 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 3 ways as a sum of consecutive naturals, for example, 42142393 + ... + 42142398.

It is an arithmetic number, because the mean of its divisors is an integer number (84284792).

Almost surely, 2^252854373 is an apocalyptic number.

It is an amenable number.

252854373 is a deficient number, since it is larger than the sum of its proper divisors (84284795).

252854373 is an equidigital number, since it uses as much as digits as its factorization.

252854373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84284794.

The product of its digits is 201600, while the sum is 39.

The square root of 252854373 is about 15901.3953161350. The cubic root of 252854373 is about 632.3489809059.

The spelling of 252854373 in words is "two hundred fifty-two million, eight hundred fifty-four thousand, three hundred seventy-three".