65495883 has 32 divisors (see below), whose sum is σ = 96690240. Its totient is φ = 39260160.

The previous prime is 65495879. The next prime is 65495893. The reversal of 65495883 is 38859456.

It is a happy number.

It is not a de Polignac number, because 65495883 - 2² = 65495879 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (65495803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114823 + ... + 115391.

It is an arithmetic number, because the mean of its divisors is an integer number (3021570).

Almost surely, 2^65495883 is an apocalyptic number.

65495883 is a deficient number, since it is larger than the sum of its proper divisors (31194357).

65495883 is a wasteful number, since it uses less digits than its factorization.

65495883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687.

The product of its digits is 1036800, while the sum is 48.

The square root of 65495883 is about 8092.9526750130. The cubic root of 65495883 is about 403.0924531382.

The spelling of 65495883 in words is "sixty-five million, four hundred ninety-five thousand, eight hundred eighty-three".