52717682 has 4 divisors (see below), whose sum is σ = 79076526. Its totient is φ = 26358840.

The previous prime is 52717681. The next prime is 52717703. The reversal of 52717682 is 28671725.

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

It can be written as a sum of positive squares in only one way, i.e., 32024281 + 20693401 = 5659^2 + 4549^2 .

It is not an unprimeable number, because it can be changed into a prime (52717681) 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, 13179419 + ... + 13179422.

Almost surely, 2^52717682 is an apocalyptic number.

52717682 is a deficient number, since it is larger than the sum of its proper divisors (26358844).

52717682 is a wasteful number, since it uses less digits than its factorization.

52717682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26358843.

The product of its digits is 47040, while the sum is 38.

The square root of 52717682 is about 7260.6943194160. The cubic root of 52717682 is about 374.9604272315.

The spelling of 52717682 in words is "fifty-two million, seven hundred seventeen thousand, six hundred eighty-two".