83455337 has 8 divisors (see below), whose sum is σ = 97177536. Its totient is φ = 70183152.

The previous prime is 83455321. The next prime is 83455357. The reversal of 83455337 is 73355438.

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

It is a cyclic number.

It is not a de Polignac number, because 83455337 - 2⁴ = 83455321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83455337.

It is not an unprimeable number, because it can be changed into a prime (83455357) 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, 112103 + ... + 112844.

It is an arithmetic number, because the mean of its divisors is an integer number (12147192).

Almost surely, 2^83455337 is an apocalyptic number.

It is an amenable number.

83455337 is a deficient number, since it is larger than the sum of its proper divisors (13722199).

83455337 is a wasteful number, since it uses less digits than its factorization.

83455337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225007.

The product of its digits is 151200, while the sum is 38.

The square root of 83455337 is about 9135.3892637369. The cubic root of 83455337 is about 437.0032884671.

The spelling of 83455337 in words is "eighty-three million, four hundred fifty-five thousand, three hundred thirty-seven".