2275073 has 4 divisors (see below), whose sum is σ = 2279088. Its totient is φ = 2271060.

The previous prime is 2275067. The next prime is 2275103. The reversal of 2275073 is 3705722.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2275073 - 2⁴ = 2275057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2275043) 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, 983 + ... + 2348.

It is an arithmetic number, because the mean of its divisors is an integer number (569772).

2^2275073 is an apocalyptic number.

It is an amenable number.

2275073 is a deficient number, since it is larger than the sum of its proper divisors (4015).

2275073 is an equidigital number, since it uses as much as digits as its factorization.

2275073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4014.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 2275073 is about 1508.3345119701. The cubic root of 2275073 is about 131.5220124398.

The spelling of 2275073 in words is "two million, two hundred seventy-five thousand, seventy-three".