65314263 has 16 divisors (see below), whose sum is σ = 100142336. Its totient is φ = 37091520.

The previous prime is 65314261. The next prime is 65314297. The reversal of 65314263 is 36241356.

It is not a de Polignac number, because 65314263 - 2¹ = 65314261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65314263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65314261) 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 in 15 ways as a sum of consecutive naturals, for example, 6118 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (6258896).

Almost surely, 2^65314263 is an apocalyptic number.

65314263 is a deficient number, since it is larger than the sum of its proper divisors (34828073).

65314263 is a wasteful number, since it uses less digits than its factorization.

65314263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19254.

The product of its digits is 12960, while the sum is 30.

The square root of 65314263 is about 8081.7240116203. The cubic root of 65314263 is about 402.7195165886.

The spelling of 65314263 in words is "sixty-five million, three hundred fourteen thousand, two hundred sixty-three".