83195371 has 4 divisors (see below), whose sum is σ = 95080432. Its totient is φ = 71310312.

The previous prime is 83195353. The next prime is 83195407. The reversal of 83195371 is 17359138.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83195371 - 2⁵ = 83195339 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 83195371.

It is not an unprimeable number, because it can be changed into a prime (83195341) 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, 5942520 + ... + 5942533.

It is an arithmetic number, because the mean of its divisors is an integer number (23770108).

Almost surely, 2^83195371 is an apocalyptic number.

83195371 is a deficient number, since it is larger than the sum of its proper divisors (11885061).

83195371 is a wasteful number, since it uses less digits than its factorization.

83195371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11885060.

The product of its digits is 22680, while the sum is 37.

The square root of 83195371 is about 9121.1496534154. The cubic root of 83195371 is about 436.5490568280.

The spelling of 83195371 in words is "eighty-three million, one hundred ninety-five thousand, three hundred seventy-one".