83245004 has 24 divisors (see below), whose sum is σ = 160016640. Its totient is φ = 37716624.

The previous prime is 83244989. The next prime is 83245007. The reversal of 83245004 is 40054238.

It is not an unprimeable number, because it can be changed into a prime (83245007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22064 + ... + 25559.

It is an arithmetic number, because the mean of its divisors is an integer number (6667360).

Almost surely, 2^83245004 is an apocalyptic number.

It is an amenable number.

83245004 is a deficient number, since it is larger than the sum of its proper divisors (76771636).

83245004 is a wasteful number, since it uses less digits than its factorization.

83245004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47669 (or 47667 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 83245004 is about 9123.8700122262. The cubic root of 83245004 is about 436.6358522500.

The spelling of 83245004 in words is "eighty-three million, two hundred forty-five thousand, four".