84263164 has 12 divisors (see below), whose sum is σ = 147540904. Its totient is φ = 42108624.

The previous prime is 84263161. The next prime is 84263197. The reversal of 84263164 is 46136248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84263161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4579 + ... + 13765.

Almost surely, 2^84263164 is an apocalyptic number.

It is an amenable number.

84263164 is a deficient number, since it is larger than the sum of its proper divisors (63277740).

84263164 is a wasteful number, since it uses less digits than its factorization.

84263164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11484 (or 11482 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 84263164 is about 9179.4969361071. The cubic root of 84263164 is about 438.4087910819.

The spelling of 84263164 in words is "eighty-four million, two hundred sixty-three thousand, one hundred sixty-four".