52793779 has 2 divisors, whose sum is σ = 52793780. Its totient is φ = 52793778.

The previous prime is 52793759. The next prime is 52793791. The reversal of 52793779 is 97739725.

52793779 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 52793779 - 2⁵ = 52793747 is a prime.

It is a super-2 number, since 2×52793779² = 5574366202201682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52793759) 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, 26396889 + 26396890.

It is an arithmetic number, because the mean of its divisors is an integer number (26396890).

Almost surely, 2^52793779 is an apocalyptic number.

52793779 is a deficient number, since it is larger than the sum of its proper divisors (1).

52793779 is an equidigital number, since it uses as much as digits as its factorization.

52793779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 833490, while the sum is 49.

The square root of 52793779 is about 7265.9327687503. The cubic root of 52793779 is about 375.1407566417.

The spelling of 52793779 in words is "fifty-two million, seven hundred ninety-three thousand, seven hundred seventy-nine".