84290683 has 4 divisors (see below), whose sum is σ = 84344680. Its totient is φ = 84236688.

The previous prime is 84290663. The next prime is 84290729. The reversal of 84290683 is 38609248.

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 84290683 - 2¹³ = 84282491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84290663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24585 + ... + 27802.

It is an arithmetic number, because the mean of its divisors is an integer number (21086170).

Almost surely, 2^84290683 is an apocalyptic number.

84290683 is a deficient number, since it is larger than the sum of its proper divisors (53997).

84290683 is a wasteful number, since it uses less digits than its factorization.

84290683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53996.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 84290683 is about 9180.9957520957. The cubic root of 84290683 is about 438.4565116509.

The spelling of 84290683 in words is "eighty-four million, two hundred ninety thousand, six hundred eighty-three".