252222094 has 8 divisors (see below), whose sum is σ = 394782480. Its totient is φ = 120627936.

The previous prime is 252222079. The next prime is 252222151. The reversal of 252222094 is 490222252.

252222094 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 2741499 + ... + 2741590.

It is an arithmetic number, because the mean of its divisors is an integer number (49347810).

Almost surely, 2^252222094 is an apocalyptic number.

252222094 is a deficient number, since it is larger than the sum of its proper divisors (142560386).

252222094 is a wasteful number, since it uses less digits than its factorization.

252222094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5483114.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 252222094 is about 15881.5016292541. The cubic root of 252222094 is about 631.8214642173.

The spelling of 252222094 in words is "two hundred fifty-two million, two hundred twenty-two thousand, ninety-four".