65364119 has 2 divisors, whose sum is σ = 65364120. Its totient is φ = 65364118.

The previous prime is 65364113. The next prime is 65364191. The reversal of 65364119 is 91146356.

Together with next prime (65364191) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65364119 - 2²⁴ = 48586903 is a prime.

It is a super-2 number, since 2×65364119² = 8544936105292322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65364113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32682059 + 32682060.

It is an arithmetic number, because the mean of its divisors is an integer number (32682060).

Almost surely, 2^65364119 is an apocalyptic number.

65364119 is a deficient number, since it is larger than the sum of its proper divisors (1).

65364119 is an equidigital number, since it uses as much as digits as its factorization.

65364119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 35.

The square root of 65364119 is about 8084.8079136118. The cubic root of 65364119 is about 402.8219591322.

The spelling of 65364119 in words is "sixty-five million, three hundred sixty-four thousand, one hundred nineteen".