65875463 has 2 divisors, whose sum is σ = 65875464. Its totient is φ = 65875462.

The previous prime is 65875457. The next prime is 65875477. The reversal of 65875463 is 36457856.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65875463 - 2¹⁶ = 65809927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65875063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32937731 + 32937732.

It is an arithmetic number, because the mean of its divisors is an integer number (32937732).

Almost surely, 2^65875463 is an apocalyptic number.

65875463 is a deficient number, since it is larger than the sum of its proper divisors (1).

65875463 is an equidigital number, since it uses as much as digits as its factorization.

65875463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 44.

The square root of 65875463 is about 8116.3700630269. The cubic root of 65875463 is about 403.8696582271.

The spelling of 65875463 in words is "sixty-five million, eight hundred seventy-five thousand, four hundred sixty-three".