52631174 has 4 divisors (see below), whose sum is σ = 78946764. Its totient is φ = 26315586.

The previous prime is 52631171. The next prime is 52631177. The reversal of 52631174 is 47113625.

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

It is an interprime number because it is at equal distance from previous prime (52631171) and next prime (52631177).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52631171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13157792 + ... + 13157795.

It is an arithmetic number, because the mean of its divisors is an integer number (19736691).

Almost surely, 2^52631174 is an apocalyptic number.

52631174 is a deficient number, since it is larger than the sum of its proper divisors (26315590).

52631174 is a wasteful number, since it uses less digits than its factorization.

52631174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26315589.

The product of its digits is 5040, while the sum is 29.

The square root of 52631174 is about 7254.7345919751. The cubic root of 52631174 is about 374.7552156572.

Adding to 52631174 its reverse (47113625), we get a palindrome (99744799).

The spelling of 52631174 in words is "fifty-two million, six hundred thirty-one thousand, one hundred seventy-four".