96561853 has 8 divisors (see below), whose sum is σ = 102836088. Its totient is φ = 90353664.

The previous prime is 96561821. The next prime is 96561877. The reversal of 96561853 is 35816569.

It can be written as a sum of positive squares in 4 ways, for example, as 54804409 + 41757444 = 7403^2 + 6462^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 96561853 - 2⁵ = 96561821 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 (96561893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13476 + ... + 19357.

It is an arithmetic number, because the mean of its divisors is an integer number (12854511).

Almost surely, 2^96561853 is an apocalyptic number.

It is an amenable number.

96561853 is a deficient number, since it is larger than the sum of its proper divisors (6274235).

96561853 is a wasteful number, since it uses less digits than its factorization.

96561853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33023.

The product of its digits is 194400, while the sum is 43.

The square root of 96561853 is about 9826.5890826878. The cubic root of 96561853 is about 458.7772393352. Note that the first 3 decimals are identical.

The spelling of 96561853 in words is "ninety-six million, five hundred sixty-one thousand, eight hundred fifty-three".