2654222 has 4 divisors (see below), whose sum is σ = 3981336. Its totient is φ = 1327110.

The previous prime is 2654221. The next prime is 2654237. The reversal of 2654222 is 2224562.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663554 + ... + 663557.

It is an arithmetic number, because the mean of its divisors is an integer number (995334).

2^2654222 is an apocalyptic number.

2654222 is a deficient number, since it is larger than the sum of its proper divisors (1327114).

2654222 is a wasteful number, since it uses less digits than its factorization.

2654222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327113.

The product of its digits is 1920, while the sum is 23.

The square root of 2654222 is about 1629.1783205039. The cubic root of 2654222 is about 138.4562021843.

Adding to 2654222 its reverse (2224562), we get a palindrome (4878784).

The spelling of 2654222 in words is "two million, six hundred fifty-four thousand, two hundred twenty-two".