84197004 has 24 divisors (see below), whose sum is σ = 196608048. Its totient is φ = 28044480.

The previous prime is 84196993. The next prime is 84197021. The reversal of 84197004 is 40079148.

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, 30114 + ... + 32790.

It is an arithmetic number, because the mean of its divisors is an integer number (8192002).

Almost surely, 2^84197004 is an apocalyptic number.

It is an amenable number.

84197004 is an abundant number, since it is smaller than the sum of its proper divisors (112411044).

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

84197004 is a wasteful number, since it uses less digits than its factorization.

84197004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305 (or 5303 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 84197004 is about 9175.8925451424. The cubic root of 84197004 is about 438.2940208044.

The spelling of 84197004 in words is "eighty-four million, one hundred ninety-seven thousand, four".