2273606 has 8 divisors (see below), whose sum is σ = 3416880. Its totient is φ = 1134648.

The previous prime is 2273603. The next prime is 2273651. The reversal of 2273606 is 6063722.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2273603) 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, 1220 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (427110).

2^2273606 is an apocalyptic number.

2273606 is a deficient number, since it is larger than the sum of its proper divisors (1143274).

2273606 is a wasteful number, since it uses less digits than its factorization.

2273606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 2273606 is about 1507.8481355893. The cubic root of 2273606 is about 131.4937372624.

The spelling of 2273606 in words is "two million, two hundred seventy-three thousand, six hundred six".