83201459 has 8 divisors (see below), whose sum is σ = 91702128. Its totient is φ = 74856960.

The previous prime is 83201429. The next prime is 83201473. The reversal of 83201459 is 95410238.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83201459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83201429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37922 + ... + 40055.

It is an arithmetic number, because the mean of its divisors is an integer number (11462766).

Almost surely, 2^83201459 is an apocalyptic number.

83201459 is a deficient number, since it is larger than the sum of its proper divisors (8500669).

83201459 is a wasteful number, since it uses less digits than its factorization.

83201459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78085.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 83201459 is about 9121.4833771706. The cubic root of 83201459 is about 436.5597050400.

It can be divided in two parts, 8320 and 1459, that added together give a palindrome (9779).

The spelling of 83201459 in words is "eighty-three million, two hundred one thousand, four hundred fifty-nine".