83426458 has 8 divisors (see below), whose sum is σ = 125264160. Its totient is φ = 41671740.

The previous prime is 83426423. The next prime is 83426459. The reversal of 83426458 is 85462438.

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

It is a self number, because there is not a number n which added to its sum of digits gives 83426458.

It is not an unprimeable number, because it can be changed into a prime (83426459) 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, 18168 + ... + 22291.

It is an arithmetic number, because the mean of its divisors is an integer number (15658020).

Almost surely, 2^83426458 is an apocalyptic number.

83426458 is a deficient number, since it is larger than the sum of its proper divisors (41837702).

83426458 is a wasteful number, since it uses less digits than its factorization.

83426458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41492.

The product of its digits is 184320, while the sum is 40.

The square root of 83426458 is about 9133.8085156193. The cubic root of 83426458 is about 436.9528755780.

The spelling of 83426458 in words is "eighty-three million, four hundred twenty-six thousand, four hundred fifty-eight".