83937606 has 8 divisors (see below), whose sum is σ = 167875224. Its totient is φ = 27979200.

The previous prime is 83937599. The next prime is 83937613. The reversal of 83937606 is 60673938.

It is an interprime number because it is at equal distance from previous prime (83937599) and next prime (83937613).

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

83937606 is an admirable number.

It is a super-2 number, since 2×83937606² = 14091043402022472, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6994795 + ... + 6994806.

It is an arithmetic number, because the mean of its divisors is an integer number (20984403).

Almost surely, 2^83937606 is an apocalyptic number.

83937606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83937606 is a wasteful number, since it uses less digits than its factorization.

83937606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13989606.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 83937606 is about 9161.7468858291. The cubic root of 83937606 is about 437.8434523213.

The spelling of 83937606 in words is "eighty-three million, nine hundred thirty-seven thousand, six hundred six".