96820425 has 72 divisors (see below), whose sum is σ = 189571200. Its totient is φ = 46949760.

The previous prime is 96820403. The next prime is 96820429. The reversal of 96820425 is 52402869.

It is a happy number.

It is not a de Polignac number, because 96820425 - 2¹² = 96816329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96820425.

It is not an unprimeable number, because it can be changed into a prime (96820429) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 230866 + ... + 231284.

Almost surely, 2^96820425 is an apocalyptic number.

It is an amenable number.

96820425 is a deficient number, since it is larger than the sum of its proper divisors (92750775).

96820425 is a wasteful number, since it uses less digits than its factorization.

96820425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 96820425 is about 9839.7370391693. The cubic root of 96820425 is about 459.1863768155.

The spelling of 96820425 in words is "ninety-six million, eight hundred twenty thousand, four hundred twenty-five".