84898113 has 4 divisors (see below), whose sum is σ = 113197488. Its totient is φ = 56598740.

The previous prime is 84898081. The next prime is 84898123. The reversal of 84898113 is 31189848.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 84898113 - 2⁵ = 84898081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84898123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14149683 + ... + 14149688.

It is an arithmetic number, because the mean of its divisors is an integer number (28299372).

Almost surely, 2^84898113 is an apocalyptic number.

It is an amenable number.

84898113 is a deficient number, since it is larger than the sum of its proper divisors (28299375).

84898113 is a wasteful number, since it uses less digits than its factorization.

84898113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28299374.

The product of its digits is 55296, while the sum is 42.

The square root of 84898113 is about 9214.0172020677. The cubic root of 84898113 is about 439.5072186286.

The spelling of 84898113 in words is "eighty-four million, eight hundred ninety-eight thousand, one hundred thirteen".