84289926 has 16 divisors (see below), whose sum is σ = 192662784. Its totient is φ = 24082824.

The previous prime is 84289901. The next prime is 84289951. The reversal of 84289926 is 62998248.

It is an interprime number because it is at equal distance from previous prime (84289901) and next prime (84289951).

It is a congruent number.

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, 1003410 + ... + 1003493.

It is an arithmetic number, because the mean of its divisors is an integer number (12041424).

Almost surely, 2^84289926 is an apocalyptic number.

84289926 is an abundant number, since it is smaller than the sum of its proper divisors (108372858).

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

84289926 is a wasteful number, since it uses less digits than its factorization.

84289926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006915.

The product of its digits is 497664, while the sum is 48.

The square root of 84289926 is about 9180.9545255382. The cubic root of 84289926 is about 438.4551990797.

The spelling of 84289926 in words is "eighty-four million, two hundred eighty-nine thousand, nine hundred twenty-six".