52894279 has 2 divisors, whose sum is σ = 52894280. Its totient is φ = 52894278.

The previous prime is 52894229. The next prime is 52894291. The reversal of 52894279 is 97249825.

52894279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52894279 - 2⁷ = 52894151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52894229) 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, 26447139 + 26447140.

It is an arithmetic number, because the mean of its divisors is an integer number (26447140).

Almost surely, 2^52894279 is an apocalyptic number.

52894279 is a deficient number, since it is larger than the sum of its proper divisors (1).

52894279 is an equidigital number, since it uses as much as digits as its factorization.

52894279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 46.

The square root of 52894279 is about 7272.8453166556. The cubic root of 52894279 is about 375.3786492410.

The spelling of 52894279 in words is "fifty-two million, eight hundred ninety-four thousand, two hundred seventy-nine".