2222594 has 8 divisors (see below), whose sum is σ = 3637008. Its totient is φ = 1010260.

The previous prime is 2222593. The next prime is 2222599. The reversal of 2222594 is 4952222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁸ + 2⁹ + 2¹⁶ + 2²¹ + 5² + 9⁵ + 4³ .

It is not an unprimeable number, because it can be changed into a prime (2222593) 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, 50492 + ... + 50535.

It is an arithmetic number, because the mean of its divisors is an integer number (454626).

2^2222594 is an apocalyptic number.

2222594 is a deficient number, since it is larger than the sum of its proper divisors (1414414).

2222594 is a wasteful number, since it uses less digits than its factorization.

2222594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101040.

The product of its digits is 2880, while the sum is 26.

The square root of 2222594 is about 1490.8366778423. The cubic root of 2222594 is about 130.5028649371.

The spelling of 2222594 in words is "two million, two hundred twenty-two thousand, five hundred ninety-four".