83325458 has 32 divisors (see below), whose sum is σ = 136691712. Its totient is φ = 37976400.

The previous prime is 83325433. The next prime is 83325467. The reversal of 83325458 is 85452338.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100835 + ... + 101657.

It is an arithmetic number, because the mean of its divisors is an integer number (4271616).

Almost surely, 2^83325458 is an apocalyptic number.

83325458 is a deficient number, since it is larger than the sum of its proper divisors (53366254).

83325458 is a wasteful number, since it uses less digits than its factorization.

83325458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950.

The product of its digits is 115200, while the sum is 38.

The square root of 83325458 is about 9128.2779317898. The cubic root of 83325458 is about 436.7764724600.

The spelling of 83325458 in words is "eighty-three million, three hundred twenty-five thousand, four hundred fifty-eight".