2275573 has 8 divisors (see below), whose sum is σ = 2410400. Its totient is φ = 2142288.

The previous prime is 2275561. The next prime is 2275583. The reversal of 2275573 is 3755722.

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

It is not a de Polignac number, because 2275573 - 2¹³ = 2267381 is a prime.

It is a d-powerful number, because it can be written as 2¹⁰ + 2²¹ + 7² + 5² + 5⁴ + 7⁶ + 3¹⁰ .

It is the 1509-th Hogben number.

It is a Duffinian number.

2275573 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275513) by changing a digit.

It is a nontrivial repunit in base 1508.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4090 + ... + 4612.

It is an arithmetic number, because the mean of its divisors is an integer number (301300).

2^2275573 is an apocalyptic number.

It is an amenable number.

2275573 is a deficient number, since it is larger than the sum of its proper divisors (134827).

2275573 is a wasteful number, since it uses less digits than its factorization.

2275573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771.

The product of its digits is 14700, while the sum is 31.

The square root of 2275573 is about 1508.5002485913. The cubic root of 2275573 is about 131.5316467371.

The spelling of 2275573 in words is "two million, two hundred seventy-five thousand, five hundred seventy-three".