2195673933 has 8 divisors (see below), whose sum is σ = 2927785600. Its totient is φ = 1463672448.

The previous prime is 2195673923. The next prime is 2195673979. The reversal of 2195673933 is 3393765912.

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

It is not a de Polignac number, because 2195673933 - 2¹³ = 2195665741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2195673923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50748 + ... + 83466.

It is an arithmetic number, because the mean of its divisors is an integer number (365973200).

Almost surely, 2^2195673933 is an apocalyptic number.

It is an amenable number.

2195673933 is a deficient number, since it is larger than the sum of its proper divisors (732111667).

2195673933 is a wasteful number, since it uses less digits than its factorization.

2195673933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55091.

The product of its digits is 918540, while the sum is 48.

The square root of 2195673933 is about 46858.0188761753. The cubic root of 2195673933 is about 1299.7383956833.

The spelling of 2195673933 in words is "two billion, one hundred ninety-five million, six hundred seventy-three thousand, nine hundred thirty-three".