96689858 has 4 divisors (see below), whose sum is σ = 145034790. Its totient is φ = 48344928.

The previous prime is 96689809. The next prime is 96689869. The reversal of 96689858 is 85898669.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85898669 = 2927 ⋅29347.

It can be written as a sum of positive squares in only one way, i.e., 52027369 + 44662489 = 7213^2 + 6683^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 96689797 and 96689806.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24172463 + ... + 24172466.

Almost surely, 2^96689858 is an apocalyptic number.

96689858 is a deficient number, since it is larger than the sum of its proper divisors (48344932).

96689858 is a wasteful number, since it uses less digits than its factorization.

96689858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48344931.

The product of its digits is 7464960, while the sum is 59.

The square root of 96689858 is about 9833.1001215283. The cubic root of 96689858 is about 458.9798723222.

The spelling of 96689858 in words is "ninety-six million, six hundred eighty-nine thousand, eight hundred fifty-eight".