65104214 has 16 divisors (see below), whose sum is σ = 116460288. Its totient is φ = 26688552.

The previous prime is 65104213. The next prime is 65104229. The reversal of 65104214 is 41240156.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 65104214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65104213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100772 + ... + 101415.

It is an arithmetic number, because the mean of its divisors is an integer number (7278768).

Almost surely, 2^65104214 is an apocalyptic number.

65104214 is a deficient number, since it is larger than the sum of its proper divisors (51356074).

65104214 is a wasteful number, since it uses less digits than its factorization.

65104214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202219.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 65104214 is about 8068.7182377376. The cubic root of 65104214 is about 402.2873410786.

The spelling of 65104214 in words is "sixty-five million, one hundred four thousand, two hundred fourteen".