52257014 has 16 divisors (see below), whose sum is σ = 85860000. Its totient is φ = 23743104.

The previous prime is 52256983. The next prime is 52257017. The reversal of 52257014 is 41075225.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52257017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25514 + ... + 27485.

It is an arithmetic number, because the mean of its divisors is an integer number (5366250).

Almost surely, 2^52257014 is an apocalyptic number.

52257014 is a deficient number, since it is larger than the sum of its proper divisors (33602986).

52257014 is a wasteful number, since it uses less digits than its factorization.

52257014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53047.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 52257014 is about 7228.9012996444. The cubic root of 52257014 is about 373.8650461074.

The spelling of 52257014 in words is "fifty-two million, two hundred fifty-seven thousand, fourteen".