2201494 has 4 divisors (see below), whose sum is σ = 3302244. Its totient is φ = 1100746.

The previous prime is 2201489. The next prime is 2201501. The reversal of 2201494 is 4941022.

2201494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550372 + ... + 550375.

It is an arithmetic number, because the mean of its divisors is an integer number (825561).

2^2201494 is an apocalyptic number.

2201494 is a deficient number, since it is larger than the sum of its proper divisors (1100750).

2201494 is a wasteful number, since it uses less digits than its factorization.

2201494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100749.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2201494 is about 1483.7432392432. The cubic root of 2201494 is about 130.0885786843.

The spelling of 2201494 in words is "two million, two hundred one thousand, four hundred ninety-four".