52814479 has 2 divisors, whose sum is σ = 52814480. Its totient is φ = 52814478.

The previous prime is 52814473. The next prime is 52814513. The reversal of 52814479 is 97441825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52814479 - 2⁷ = 52814351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52814473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26407239 + 26407240.

It is an arithmetic number, because the mean of its divisors is an integer number (26407240).

Almost surely, 2^52814479 is an apocalyptic number.

52814479 is a deficient number, since it is larger than the sum of its proper divisors (1).

52814479 is an equidigital number, since it uses as much as digits as its factorization.

52814479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 40.

The square root of 52814479 is about 7267.3570849381. The cubic root of 52814479 is about 375.1897800880.

The spelling of 52814479 in words is "fifty-two million, eight hundred fourteen thousand, four hundred seventy-nine".