83195946 has 24 divisors (see below), whose sum is σ = 189745920. Its totient is φ = 26272296.

The previous prime is 83195941. The next prime is 83195989. The reversal of 83195946 is 64959138.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (83195941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121290 + ... + 121973.

It is an arithmetic number, because the mean of its divisors is an integer number (7906080).

Almost surely, 2^83195946 is an apocalyptic number.

83195946 is an abundant number, since it is smaller than the sum of its proper divisors (106549974).

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

83195946 is a wasteful number, since it uses less digits than its factorization.

83195946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243290 (or 243287 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 83195946 is about 9121.1811735104. The cubic root of 83195946 is about 436.5500625536.

The spelling of 83195946 in words is "eighty-three million, one hundred ninety-five thousand, nine hundred forty-six".