84276166 has 16 divisors (see below), whose sum is σ = 140531328. Its totient is φ = 37641600.

The previous prime is 84276149. The next prime is 84276167. The reversal of 84276166 is 66167248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84276167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51475 + ... + 53086.

It is an arithmetic number, because the mean of its divisors is an integer number (8783208).

Almost surely, 2^84276166 is an apocalyptic number.

84276166 is a deficient number, since it is larger than the sum of its proper divisors (56255162).

84276166 is a wasteful number, since it uses less digits than its factorization.

84276166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104607.

The product of its digits is 96768, while the sum is 40.

The square root of 84276166 is about 9180.2051175341. The cubic root of 84276166 is about 438.4313390838.

The spelling of 84276166 in words is "eighty-four million, two hundred seventy-six thousand, one hundred sixty-six".