252833198 has 4 divisors (see below), whose sum is σ = 379249800. Its totient is φ = 126416598.

The previous prime is 252833167. The next prime is 252833221. The reversal of 252833198 is 891338252.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63208298 + ... + 63208301.

It is an arithmetic number, because the mean of its divisors is an integer number (94812450).

Almost surely, 2^252833198 is an apocalyptic number.

252833198 is a deficient number, since it is larger than the sum of its proper divisors (126416602).

252833198 is a wasteful number, since it uses less digits than its factorization.

252833198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126416601.

The product of its digits is 103680, while the sum is 41.

The square root of 252833198 is about 15900.7294801213. The cubic root of 252833198 is about 632.3313286326.

The spelling of 252833198 in words is "two hundred fifty-two million, eight hundred thirty-three thousand, one hundred ninety-eight".