96920578 has 4 divisors (see below), whose sum is σ = 145380870. Its totient is φ = 48460288.

The previous prime is 96920573. The next prime is 96920617. The reversal of 96920578 is 87502969.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 87104889 + 9815689 = 9333^2 + 3133^2 .

It is not an unprimeable number, because it can be changed into a prime (96920573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24230143 + ... + 24230146.

Almost surely, 2^96920578 is an apocalyptic number.

96920578 is a deficient number, since it is larger than the sum of its proper divisors (48460292).

96920578 is a wasteful number, since it uses less digits than its factorization.

96920578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48460291.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 96920578 is about 9844.8249349595. The cubic root of 96920578 is about 459.3446528027.

The spelling of 96920578 in words is "ninety-six million, nine hundred twenty thousand, five hundred seventy-eight".