52452979 has 2 divisors, whose sum is σ = 52452980. Its totient is φ = 52452978.

The previous prime is 52452941. The next prime is 52453001. The reversal of 52452979 is 97925425.

52452979 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 52452979 - 2⁹ = 52452467 is a prime.

It is not a weakly prime, because it can be changed into another prime (52452479) 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, 26226489 + 26226490.

It is an arithmetic number, because the mean of its divisors is an integer number (26226490).

Almost surely, 2^52452979 is an apocalyptic number.

52452979 is a deficient number, since it is larger than the sum of its proper divisors (1).

52452979 is an equidigital number, since it uses as much as digits as its factorization.

52452979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 43.

The square root of 52452979 is about 7242.4428889705. The cubic root of 52452979 is about 374.3317973136.

The spelling of 52452979 in words is "fifty-two million, four hundred fifty-two thousand, nine hundred seventy-nine".