83825456 has 40 divisors (see below), whose sum is σ = 190810704. Its totient is φ = 35170560.

The previous prime is 83825437. The next prime is 83825471. The reversal of 83825456 is 65452838.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16031 + ... + 20606.

Almost surely, 2^83825456 is an apocalyptic number.

It is an amenable number.

83825456 is an abundant number, since it is smaller than the sum of its proper divisors (106985248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83825456 is a wasteful number, since it uses less digits than its factorization.

83825456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36669 (or 36663 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 83825456 is about 9155.6242823742. The cubic root of 83825456 is about 437.6483628523.

The spelling of 83825456 in words is "eighty-three million, eight hundred twenty-five thousand, four hundred fifty-six".