84106146 has 8 divisors (see below), whose sum is σ = 168212304. Its totient is φ = 28035380.

The previous prime is 84106109. The next prime is 84106153. The reversal of 84106146 is 64160148.

It is a sphenic number, since it is the product of 3 distinct primes.

84106146 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7008840 + ... + 7008851.

It is an arithmetic number, because the mean of its divisors is an integer number (21026538).

Almost surely, 2^84106146 is an apocalyptic number.

84106146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84106146 is a wasteful number, since it uses less digits than its factorization.

84106146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14017696.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 84106146 is about 9170.9403007543. The cubic root of 84106146 is about 438.1363079438.

The spelling of 84106146 in words is "eighty-four million, one hundred six thousand, one hundred forty-six".