96647039 has 4 divisors (see below), whose sum is σ = 96667440. Its totient is φ = 96626640.

The previous prime is 96647029. The next prime is 96647077. The reversal of 96647039 is 93074669.

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-96647039 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 (96647029) 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, 1022 + ... + 13940.

It is an arithmetic number, because the mean of its divisors is an integer number (24166860).

Almost surely, 2^96647039 is an apocalyptic number.

96647039 is a deficient number, since it is larger than the sum of its proper divisors (20401).

96647039 is a wasteful number, since it uses less digits than its factorization.

96647039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20400.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 96647039 is about 9830.9225914967. The cubic root of 96647039 is about 458.9121094035.

The spelling of 96647039 in words is "ninety-six million, six hundred forty-seven thousand, thirty-nine".