65254799 has 2 divisors, whose sum is σ = 65254800. Its totient is φ = 65254798.

The previous prime is 65254781. The next prime is 65254817. The reversal of 65254799 is 99745256.

It is a balanced prime because it is at equal distance from previous prime (65254781) and next prime (65254817).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65254799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65251799) 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, 32627399 + 32627400.

It is an arithmetic number, because the mean of its divisors is an integer number (32627400).

Almost surely, 2^65254799 is an apocalyptic number.

65254799 is a deficient number, since it is larger than the sum of its proper divisors (1).

65254799 is an equidigital number, since it uses as much as digits as its factorization.

65254799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 47.

The square root of 65254799 is about 8078.0442558827. The cubic root of 65254799 is about 402.5972636362.

The spelling of 65254799 in words is "sixty-five million, two hundred fifty-four thousand, seven hundred ninety-nine".