2265286423 has 4 divisors (see below), whose sum is σ = 2302422328. Its totient is φ = 2228150520.

The previous prime is 2265286337. The next prime is 2265286459. The reversal of 2265286423 is 3246825622.

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

It is a cyclic number.

It is not a de Polignac number, because 2265286423 - 2¹³ = 2265278231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265286523) 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, 18567861 + ... + 18567982.

It is an arithmetic number, because the mean of its divisors is an integer number (575605582).

Almost surely, 2^2265286423 is an apocalyptic number.

2265286423 is a deficient number, since it is larger than the sum of its proper divisors (37135905).

2265286423 is an equidigital number, since it uses as much as digits as its factorization.

2265286423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37135904.

The product of its digits is 276480, while the sum is 40.

The square root of 2265286423 is about 47595.0251917152. The cubic root of 2265286423 is about 1313.3315397965.

The spelling of 2265286423 in words is "two billion, two hundred sixty-five million, two hundred eighty-six thousand, four hundred twenty-three".