53799677 has 2 divisors, whose sum is σ = 53799678. Its totient is φ = 53799676.

The previous prime is 53799653. The next prime is 53799689. The reversal of 53799677 is 77699735.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26977636 + 26822041 = 5194^2 + 5179^2 .

It is a cyclic number.

It is not a de Polignac number, because 53799677 - 2¹⁰ = 53798653 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53799607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26899838 + 26899839.

It is an arithmetic number, because the mean of its divisors is an integer number (26899839).

Almost surely, 2^53799677 is an apocalyptic number.

It is an amenable number.

53799677 is a deficient number, since it is larger than the sum of its proper divisors (1).

53799677 is an equidigital number, since it uses as much as digits as its factorization.

53799677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2500470, while the sum is 53.

The square root of 53799677 is about 7334.8263101453. The cubic root of 53799677 is about 377.5083447712.

The spelling of 53799677 in words is "fifty-three million, seven hundred ninety-nine thousand, six hundred seventy-seven".