83420594 has 8 divisors (see below), whose sum is σ = 125213040. Its totient is φ = 41682916.

The previous prime is 83420593. The next prime is 83420599. The reversal of 83420594 is 49502438.

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

It is not an unprimeable number, because it can be changed into a prime (83420593) 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, 9644 + ... + 16119.

It is an arithmetic number, because the mean of its divisors is an integer number (15651630).

Almost surely, 2^83420594 is an apocalyptic number.

83420594 is a deficient number, since it is larger than the sum of its proper divisors (41792446).

83420594 is a wasteful number, since it uses less digits than its factorization.

83420594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27384.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 83420594 is about 9133.4875047815. The cubic root of 83420594 is about 436.9426376121.

The spelling of 83420594 in words is "eighty-three million, four hundred twenty thousand, five hundred ninety-four".