53779127 has 2 divisors, whose sum is σ = 53779128. Its totient is φ = 53779126.

The previous prime is 53779123. The next prime is 53779151. The reversal of 53779127 is 72197735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53779127 - 2² = 53779123 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53779123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26889563 + 26889564.

It is an arithmetic number, because the mean of its divisors is an integer number (26889564).

Almost surely, 2^53779127 is an apocalyptic number.

53779127 is a deficient number, since it is larger than the sum of its proper divisors (1).

53779127 is an equidigital number, since it uses as much as digits as its factorization.

53779127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92610, while the sum is 41.

The square root of 53779127 is about 7333.4253251806. The cubic root of 53779127 is about 377.4602727078.

The spelling of 53779127 in words is "fifty-three million, seven hundred seventy-nine thousand, one hundred twenty-seven".