96651 has 6 divisors (see below), whose sum is σ = 139620. Its totient is φ = 64428.

The previous prime is 96643. The next prime is 96661. The reversal of 96651 is 15669.

96651 is a `hidden beast` number, since 9 + 6 + 651 = 666.

It is not a de Polignac number, because 96651 - 2³ = 96643 is a prime.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (96601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5361 + ... + 5378.

It is an arithmetic number, because the mean of its divisors is an integer number (23270).

2⁹⁶⁶⁵¹ is an apocalyptic number.

96651 is a deficient number, since it is larger than the sum of its proper divisors (42969).

96651 is a wasteful number, since it uses less digits than its factorization.

96651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10745 (or 10742 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 96651 is about 310.8874394375. The cubic root of 96651 is about 45.8918378697.

It can be divided in two parts, 96 and 651, that added together give a palindrome (747).

The spelling of 96651 in words is "ninety-six thousand, six hundred fifty-one".