96664403 has 4 divisors (see below), whose sum is σ = 105452088. Its totient is φ = 87876720.

The previous prime is 96664369. The next prime is 96664411. The reversal of 96664403 is 30446669.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96664403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96664493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4393826 + ... + 4393847.

It is an arithmetic number, because the mean of its divisors is an integer number (26363022).

Almost surely, 2^96664403 is an apocalyptic number.

96664403 is a deficient number, since it is larger than the sum of its proper divisors (8787685).

96664403 is a wasteful number, since it uses less digits than its factorization.

96664403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8787684.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 96664403 is about 9831.8056835965. The cubic root of 96664403 is about 458.9395910962.

The spelling of 96664403 in words is "ninety-six million, six hundred sixty-four thousand, four hundred three".