52679377 has 8 divisors (see below), whose sum is σ = 53275176. Its totient is φ = 52086912.

The previous prime is 52679371. The next prime is 52679411. The reversal of 52679377 is 77397625.

It is a happy number.

52679377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 853776 + 51825601 = 924^2 + 7199^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52679377 - 2³ = 52679369 is a prime.

It is a super-2 number, since 2×52679377² = 5550233522216258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52679371) 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 in 7 ways as a sum of consecutive naturals, for example, 42823 + ... + 44035.

It is an arithmetic number, because the mean of its divisors is an integer number (6659397).

Almost surely, 2^52679377 is an apocalyptic number.

It is an amenable number.

52679377 is a deficient number, since it is larger than the sum of its proper divisors (595799).

52679377 is a wasteful number, since it uses less digits than its factorization.

52679377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667.

The product of its digits is 555660, while the sum is 46.

The square root of 52679377 is about 7258.0560069484. The cubic root of 52679377 is about 374.8695890236.

The spelling of 52679377 in words is "fifty-two million, six hundred seventy-nine thousand, three hundred seventy-seven".