83976201 has 6 divisors (see below), whose sum is σ = 121298970. Its totient is φ = 55984128.

The previous prime is 83976187. The next prime is 83976223. The reversal of 83976201 is 10267938.

It can be written as a sum of positive squares in only one way, i.e., 76108176 + 7868025 = 8724^2 + 2805^2 .

It is not a de Polignac number, because 83976201 - 2¹¹ = 83974153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83976001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4665336 + ... + 4665353.

It is an arithmetic number, because the mean of its divisors is an integer number (20216495).

Almost surely, 2^83976201 is an apocalyptic number.

It is an amenable number.

83976201 is a deficient number, since it is larger than the sum of its proper divisors (37322769).

83976201 is a wasteful number, since it uses less digits than its factorization.

83976201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9330695 (or 9330692 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 83976201 is about 9163.8529560442. The cubic root of 83976201 is about 437.9105496948.

The spelling of 83976201 in words is "eighty-three million, nine hundred seventy-six thousand, two hundred one".