52177679 has 2 divisors, whose sum is σ = 52177680. Its totient is φ = 52177678.

The previous prime is 52177673. The next prime is 52177691. The reversal of 52177679 is 97677125.

52177679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52177679 - 2⁴ = 52177663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52177673) by changing a digit.

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 as a sum of consecutive naturals, namely, 26088839 + 26088840.

It is an arithmetic number, because the mean of its divisors is an integer number (26088840).

Almost surely, 2^52177679 is an apocalyptic number.

52177679 is a deficient number, since it is larger than the sum of its proper divisors (1).

52177679 is an equidigital number, since it uses as much as digits as its factorization.

52177679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 185220, while the sum is 44.

The square root of 52177679 is about 7223.4118669781. The cubic root of 52177679 is about 373.6757534571.

The spelling of 52177679 in words is "fifty-two million, one hundred seventy-seven thousand, six hundred seventy-nine".