83537673 has 8 divisors (see below), whose sum is σ = 111450528. Its totient is φ = 55658304.

The previous prime is 83537669. The next prime is 83537683. The reversal of 83537673 is 37673538.

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

It is not a de Polignac number, because 83537673 - 2² = 83537669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83537683) 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, 1815 + ... + 13052.

It is an arithmetic number, because the mean of its divisors is an integer number (13931316).

Almost surely, 2^83537673 is an apocalyptic number.

It is an amenable number.

83537673 is a deficient number, since it is larger than the sum of its proper divisors (27912855).

83537673 is a wasteful number, since it uses less digits than its factorization.

83537673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16743.

The product of its digits is 317520, while the sum is 42.

The square root of 83537673 is about 9139.8945836372. The cubic root of 83537673 is about 437.1469552382.

The spelling of 83537673 in words is "eighty-three million, five hundred thirty-seven thousand, six hundred seventy-three".