52402677 has 4 divisors (see below), whose sum is σ = 69870240. Its totient is φ = 34935116.

The previous prime is 52402673. The next prime is 52402709. The reversal of 52402677 is 77620425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52402677 - 2² = 52402673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52402673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8733777 + ... + 8733782.

It is an arithmetic number, because the mean of its divisors is an integer number (17467560).

Almost surely, 2^52402677 is an apocalyptic number.

It is an amenable number.

52402677 is a deficient number, since it is larger than the sum of its proper divisors (17467563).

52402677 is a wasteful number, since it uses less digits than its factorization.

52402677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17467562.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 52402677 is about 7238.9693327158. The cubic root of 52402677 is about 374.2120986120.

The spelling of 52402677 in words is "fifty-two million, four hundred two thousand, six hundred seventy-seven".