83325004 has 48 divisors (see below), whose sum is σ = 174484800. Its totient is φ = 34062336.

The previous prime is 83325001. The next prime is 83325017. The reversal of 83325004 is 40052338.

It is a self number, because there is not a number n which added to its sum of digits gives 83325004.

It is not an unprimeable number, because it can be changed into a prime (83325001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71692 + ... + 72844.

It is an arithmetic number, because the mean of its divisors is an integer number (3635100).

Almost surely, 2^83325004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83325004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87242400).

83325004 is an abundant number, since it is smaller than the sum of its proper divisors (91159796).

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

83325004 is a wasteful number, since it uses less digits than its factorization.

83325004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1280 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 83325004 is about 9128.2530639767. The cubic root of 83325004 is about 436.7756791975.

The spelling of 83325004 in words is "eighty-three million, three hundred twenty-five thousand, four".