96715139 has 4 divisors (see below), whose sum is σ = 96877200. Its totient is φ = 96553080.

The previous prime is 96715123. The next prime is 96715163. The reversal of 96715139 is 93151769.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93151769 = 233 ⋅399793.

It is a cyclic number.

It is not a de Polignac number, because 96715139 - 2⁴ = 96715123 is a prime.

It is a super-2 number, since 2×96715139² = 18707636223578642, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96715096 and 96715105.

It is not an unprimeable number, because it can be changed into a prime (96715109) 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, 80132 + ... + 81329.

It is an arithmetic number, because the mean of its divisors is an integer number (24219300).

Almost surely, 2^96715139 is an apocalyptic number.

96715139 is a deficient number, since it is larger than the sum of its proper divisors (162061).

96715139 is a wasteful number, since it uses less digits than its factorization.

96715139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162060.

The product of its digits is 51030, while the sum is 41.

The square root of 96715139 is about 9834.3855425746. The cubic root of 96715139 is about 459.0198712054.

The spelling of 96715139 in words is "ninety-six million, seven hundred fifteen thousand, one hundred thirty-nine".