2275106 has 4 divisors (see below), whose sum is σ = 3412662. Its totient is φ = 1137552.

The previous prime is 2275103. The next prime is 2275139. The reversal of 2275106 is 6015722.

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

It can be written as a sum of positive squares in only one way, i.e., 2146225 + 128881 = 1465^2 + 359^2 .

It is a super-2 number, since 2×2275106² = 10352214622472, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2275103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568775 + ... + 568778.

2^2275106 is an apocalyptic number.

2275106 is a deficient number, since it is larger than the sum of its proper divisors (1137556).

2275106 is a wasteful number, since it uses less digits than its factorization.

2275106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137555.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 2275106 is about 1508.3454511484. The cubic root of 2275106 is about 131.5226483469.

The spelling of 2275106 in words is "two million, two hundred seventy-five thousand, one hundred six".