52198214 has 8 divisors (see below), whose sum is σ = 79072848. Its totient is φ = 25840600.

The previous prime is 52198193. The next prime is 52198217. The reversal of 52198214 is 41289125.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52198217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129002 + ... + 129405.

It is an arithmetic number, because the mean of its divisors is an integer number (9884106).

Almost surely, 2^52198214 is an apocalyptic number.

52198214 is a deficient number, since it is larger than the sum of its proper divisors (26874634).

52198214 is a wasteful number, since it uses less digits than its factorization.

52198214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258510.

The product of its digits is 5760, while the sum is 32.

The square root of 52198214 is about 7224.8331468623. The cubic root of 52198214 is about 373.7247681911.

The spelling of 52198214 in words is "fifty-two million, one hundred ninety-eight thousand, two hundred fourteen".