252058214 has 4 divisors (see below), whose sum is σ = 378087324. Its totient is φ = 126029106.

The previous prime is 252058211. The next prime is 252058223. The reversal of 252058214 is 412850252.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252058211) 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 as a sum of consecutive naturals, namely, 63014552 + ... + 63014555.

It is an arithmetic number, because the mean of its divisors is an integer number (94521831).

Almost surely, 2^252058214 is an apocalyptic number.

252058214 is a deficient number, since it is larger than the sum of its proper divisors (126029110).

252058214 is a wasteful number, since it uses less digits than its factorization.

252058214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126029109.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 252058214 is about 15876.3413291602. The cubic root of 252058214 is about 631.6845936608.

The spelling of 252058214 in words is "two hundred fifty-two million, fifty-eight thousand, two hundred fourteen".