65360427 has 16 divisors (see below), whose sum is σ = 100662912. Its totient is φ = 37281920.

The previous prime is 65360363. The next prime is 65360429. The reversal of 65360427 is 72406356.

It is a cyclic number.

It is not a de Polignac number, because 65360427 - 2⁶ = 65360363 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (65360429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57693 + ... + 58814.

It is an arithmetic number, because the mean of its divisors is an integer number (6291432).

Almost surely, 2^65360427 is an apocalyptic number.

65360427 is a deficient number, since it is larger than the sum of its proper divisors (35302485).

65360427 is a wasteful number, since it uses less digits than its factorization.

65360427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116538.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 65360427 is about 8084.5795809059. The cubic root of 65360427 is about 402.8143747128.

The spelling of 65360427 in words is "sixty-five million, three hundred sixty thousand, four hundred twenty-seven".