2275706 has 8 divisors (see below), whose sum is σ = 3593280. Its totient is φ = 1077948.

The previous prime is 2275703. The next prime is 2275723. The reversal of 2275706 is 6075722.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2275703) 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, 29906 + ... + 29981.

It is an arithmetic number, because the mean of its divisors is an integer number (449160).

2^2275706 is an apocalyptic number.

2275706 is a deficient number, since it is larger than the sum of its proper divisors (1317574).

2275706 is a wasteful number, since it uses less digits than its factorization.

2275706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59908.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 2275706 is about 1508.5443314666. The cubic root of 2275706 is about 131.5342092226.

The spelling of 2275706 in words is "two million, two hundred seventy-five thousand, seven hundred six".