52973214 has 24 divisors (see below), whose sum is σ = 123244488. Its totient is φ = 15135120.

The previous prime is 52973153. The next prime is 52973231. The reversal of 52973214 is 41237925.

52973214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52973214² = 5612322802979592, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 89797 + ... + 90384.

It is an arithmetic number, because the mean of its divisors is an integer number (5135187).

Almost surely, 2^52973214 is an apocalyptic number.

52973214 is an abundant number, since it is smaller than the sum of its proper divisors (70271274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52973214 is a wasteful number, since it uses less digits than its factorization.

52973214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180200 (or 180193 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 52973214 is about 7278.2699867482. The cubic root of 52973214 is about 375.5652843370.

The spelling of 52973214 in words is "fifty-two million, nine hundred seventy-three thousand, two hundred fourteen".