84768083 has 4 divisors (see below), whose sum is σ = 84913080. Its totient is φ = 84623088.

The previous prime is 84768077. The next prime is 84768091. The reversal of 84768083 is 38086748.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84768083 - 2¹⁴ = 84751699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84768023) 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, 71618 + ... + 72791.

It is an arithmetic number, because the mean of its divisors is an integer number (21228270).

Almost surely, 2^84768083 is an apocalyptic number.

84768083 is a deficient number, since it is larger than the sum of its proper divisors (144997).

84768083 is a wasteful number, since it uses less digits than its factorization.

84768083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144996.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 84768083 is about 9206.9584011225. The cubic root of 84768083 is about 439.2827208040.

The spelling of 84768083 in words is "eighty-four million, seven hundred sixty-eight thousand, eighty-three".