94787222 has 16 divisors (see below), whose sum is σ = 146153040. Its totient is φ = 46079712.

The previous prime is 94787221. The next prime is 94787227. The reversal of 94787222 is 22278749.

It is a self number, because there is not a number n which added to its sum of digits gives 94787222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94787221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17288 + ... + 22100.

It is an arithmetic number, because the mean of its divisors is an integer number (9134565).

Almost surely, 2^94787222 is an apocalyptic number.

94787222 is a deficient number, since it is larger than the sum of its proper divisors (51365818).

94787222 is a wasteful number, since it uses less digits than its factorization.

94787222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087.

The product of its digits is 112896, while the sum is 41.

The square root of 94787222 is about 9735.8729449392. The cubic root of 94787222 is about 455.9493473798.

The spelling of 94787222 in words is "ninety-four million, seven hundred eighty-seven thousand, two hundred twenty-two".