53514779 has 2 divisors, whose sum is σ = 53514780. Its totient is φ = 53514778.

The previous prime is 53514763. The next prime is 53514817. The reversal of 53514779 is 97741535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53514779 - 2⁴ = 53514763 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53514719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26757389 + 26757390.

It is an arithmetic number, because the mean of its divisors is an integer number (26757390).

Almost surely, 2^53514779 is an apocalyptic number.

53514779 is a deficient number, since it is larger than the sum of its proper divisors (1).

53514779 is an equidigital number, since it uses as much as digits as its factorization.

53514779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 41.

The square root of 53514779 is about 7315.3796210450. The cubic root of 53514779 is about 376.8407956567.

The spelling of 53514779 in words is "fifty-three million, five hundred fourteen thousand, seven hundred seventy-nine".