83195201 has 4 divisors (see below), whose sum is σ = 83215572. Its totient is φ = 83174832.

The previous prime is 83195143. The next prime is 83195249. The reversal of 83195201 is 10259138.

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

It can be written as a sum of positive squares in 2 ways, for example, as 44568976 + 38626225 = 6676^2 + 6215^2 .

It is a cyclic number.

It is not a de Polignac number, because 83195201 - 2¹⁸ = 82933057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83195261) 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, 1706 + ... + 13011.

It is an arithmetic number, because the mean of its divisors is an integer number (20803893).

Almost surely, 2^83195201 is an apocalyptic number.

It is an amenable number.

83195201 is a deficient number, since it is larger than the sum of its proper divisors (20371).

83195201 is a wasteful number, since it uses less digits than its factorization.

83195201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20370.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 83195201 is about 9121.1403344099. The cubic root of 83195201 is about 436.5487594822.

The spelling of 83195201 in words is "eighty-three million, one hundred ninety-five thousand, two hundred one".