84507098 has 24 divisors (see below), whose sum is σ = 144496800. Its totient is φ = 36947664.

The previous prime is 84507089. The next prime is 84507103. The reversal of 84507098 is 89070548.

It is a super-2 number, since 2×84507098² = 14282899224763208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158 + ... + 13001.

It is an arithmetic number, because the mean of its divisors is an integer number (6020700).

Almost surely, 2^84507098 is an apocalyptic number.

84507098 is a deficient number, since it is larger than the sum of its proper divisors (59989702).

84507098 is a wasteful number, since it uses less digits than its factorization.

84507098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13206 (or 13193 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 84507098 is about 9192.7742276203. The cubic root of 84507098 is about 438.8314343586.

The spelling of 84507098 in words is "eighty-four million, five hundred seven thousand, ninety-eight".