84716115 has 16 divisors (see below), whose sum is σ = 147868416. Its totient is φ = 41074400.

The previous prime is 84716113. The next prime is 84716119. The reversal of 84716115 is 51161748.

It is a happy number.

It is not a de Polignac number, because 84716115 - 2¹ = 84716113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (84716111) 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, 256551 + ... + 256880.

It is an arithmetic number, because the mean of its divisors is an integer number (9241776).

Almost surely, 2^84716115 is an apocalyptic number.

84716115 is a deficient number, since it is larger than the sum of its proper divisors (63152301).

84716115 is a wasteful number, since it uses less digits than its factorization.

84716115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513450.

The product of its digits is 6720, while the sum is 33.

The square root of 84716115 is about 9204.1357551918. The cubic root of 84716115 is about 439.1929334283.

The spelling of 84716115 in words is "eighty-four million, seven hundred sixteen thousand, one hundred fifteen".