84822201 has 16 divisors (see below), whose sum is σ = 127540800. Its totient is φ = 55702944.

The previous prime is 84822191. The next prime is 84822223. The reversal of 84822201 is 10222848.

It is not a de Polignac number, because 84822201 - 2⁹ = 84821689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (84822271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21636 + ... + 25253.

It is an arithmetic number, because the mean of its divisors is an integer number (7971300).

Almost surely, 2^84822201 is an apocalyptic number.

It is an amenable number.

84822201 is a deficient number, since it is larger than the sum of its proper divisors (42718599).

84822201 is a wasteful number, since it uses less digits than its factorization.

84822201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46965 (or 46959 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 84822201 is about 9209.8969049604. The cubic root of 84822201 is about 439.3761838313.

The spelling of 84822201 in words is "eighty-four million, eight hundred twenty-two thousand, two hundred one".