96719905 has 4 divisors (see below), whose sum is σ = 116063892. Its totient is φ = 77375920.

The previous prime is 96719897. The next prime is 96719921. The reversal of 96719905 is 50991769.

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 31449664 + 65270241 = 5608^2 + 8079^2 .

It is not a de Polignac number, because 96719905 - 2³ = 96719897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9671986 + ... + 9671995.

It is an arithmetic number, because the mean of its divisors is an integer number (29015973).

Almost surely, 2^96719905 is an apocalyptic number.

It is an amenable number.

96719905 is a deficient number, since it is larger than the sum of its proper divisors (19343987).

96719905 is a wasteful number, since it uses less digits than its factorization.

96719905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19343986.

The product of its (nonzero) digits is 153090, while the sum is 46.

The square root of 96719905 is about 9834.6278526439. The cubic root of 96719905 is about 459.0274110549.

The spelling of 96719905 in words is "ninety-six million, seven hundred nineteen thousand, nine hundred five".