65114261 has 2 divisors, whose sum is σ = 65114262. Its totient is φ = 65114260.

The previous prime is 65114227. The next prime is 65114281. The reversal of 65114261 is 16241156.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57851236 + 7263025 = 7606^2 + 2695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65114261 is a prime.

It is a super-2 number, since 2×65114261² = 8479733971152242, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65114261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65114201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32557130 + 32557131.

It is an arithmetic number, because the mean of its divisors is an integer number (32557131).

Almost surely, 2^65114261 is an apocalyptic number.

It is an amenable number.

65114261 is a deficient number, since it is larger than the sum of its proper divisors (1).

65114261 is an equidigital number, since it uses as much as digits as its factorization.

65114261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 26.

The square root of 65114261 is about 8069.3408033123. The cubic root of 65114261 is about 402.3080339175.

The spelling of 65114261 in words is "sixty-five million, one hundred fourteen thousand, two hundred sixty-one".