84068826 has 16 divisors (see below), whose sum is σ = 168377664. Its totient is φ = 27982944.

The previous prime is 84068801. The next prime is 84068837. The reversal of 84068826 is 62886048.

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, 5275 + ... + 13998.

It is an arithmetic number, because the mean of its divisors is an integer number (10523604).

Almost surely, 2^84068826 is an apocalyptic number.

84068826 is an abundant number, since it is smaller than the sum of its proper divisors (84308838).

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

84068826 is a wasteful number, since it uses less digits than its factorization.

84068826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20005.

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 84068826 is about 9168.9053872313. The cubic root of 84068826 is about 438.0714943447.

The spelling of 84068826 in words is "eighty-four million, sixty-eight thousand, eight hundred twenty-six".