2265423 has 8 divisors (see below), whose sum is σ = 3072000. Its totient is φ = 1484568.

The previous prime is 2265421. The next prime is 2265433. The reversal of 2265423 is 3245622.

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

It is not a de Polignac number, because 2265423 - 2¹ = 2265421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2265393 and 2265402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6223 + ... + 6576.

It is an arithmetic number, because the mean of its divisors is an integer number (384000).

2^2265423 is an apocalyptic number.

2265423 is a deficient number, since it is larger than the sum of its proper divisors (806577).

2265423 is a wasteful number, since it uses less digits than its factorization.

2265423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12861.

The product of its digits is 2880, while the sum is 24.

The square root of 2265423 is about 1505.1322201056. The cubic root of 2265423 is about 131.3357933409.

The spelling of 2265423 in words is "two million, two hundred sixty-five thousand, four hundred twenty-three".