96639701 has 4 divisors (see below), whose sum is σ = 97173804. Its totient is φ = 96105600.

The previous prime is 96639691. The next prime is 96639707. The reversal of 96639701 is 10793669.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15171025 + 81468676 = 3895^2 + 9026^2 .

It is a cyclic number.

It is not a de Polignac number, because 96639701 - 2⁶ = 96639637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96639707) 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, 266780 + ... + 267141.

It is an arithmetic number, because the mean of its divisors is an integer number (24293451).

Almost surely, 2^96639701 is an apocalyptic number.

It is an amenable number.

96639701 is a deficient number, since it is larger than the sum of its proper divisors (534103).

96639701 is a wasteful number, since it uses less digits than its factorization.

96639701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534102.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 96639701 is about 9830.5493742720. The cubic root of 96639701 is about 458.9004946924.

The spelling of 96639701 in words is "ninety-six million, six hundred thirty-nine thousand, seven hundred one".