96785785 has 4 divisors (see below), whose sum is σ = 116142948. Its totient is φ = 77428624.

The previous prime is 96785749. The next prime is 96785807. The reversal of 96785785 is 58758769.

96785785 = 6956² + 6957².

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58758769 = 43 ⋅1366483.

It can be written as a sum of positive squares in 2 ways, for example, as 48399849 + 48385936 = 6957^2 + 6956^2 .

It is a cyclic number.

It is not a de Polignac number, because 96785785 - 2⁷ = 96785657 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, 9678574 + ... + 9678583.

It is an arithmetic number, because the mean of its divisors is an integer number (29035737).

Almost surely, 2^96785785 is an apocalyptic number.

96785785 is the 6957-th centered square number.

It is an amenable number.

96785785 is a deficient number, since it is larger than the sum of its proper divisors (19357163).

96785785 is a wasteful number, since it uses less digits than its factorization.

96785785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19357162.

The product of its digits is 4233600, while the sum is 55.

The square root of 96785785 is about 9837.9766720602. The cubic root of 96785785 is about 459.1316083669.

The spelling of 96785785 in words is "ninety-six million, seven hundred eighty-five thousand, seven hundred eighty-five".