2262613 has 4 divisors (see below), whose sum is σ = 2272320. Its totient is φ = 2252908.

The previous prime is 2262593. The next prime is 2262619. The reversal of 2262613 is 3162622.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3162622 = 2 ⋅1581311.

It is a cyclic number.

It is not a de Polignac number, because 2262613 - 2¹⁷ = 2131541 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 (2262619) 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, 4495 + ... + 4972.

It is an arithmetic number, because the mean of its divisors is an integer number (568080).

2^2262613 is an apocalyptic number.

It is an amenable number.

2262613 is a deficient number, since it is larger than the sum of its proper divisors (9707).

2262613 is an equidigital number, since it uses as much as digits as its factorization.

2262613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9706.

The product of its digits is 864, while the sum is 22.

The square root of 2262613 is about 1504.1984576511. The cubic root of 2262613 is about 131.2814684938.

Subtracting 2262613 from its reverse (3162622), we obtain a palindrome (900009).

The spelling of 2262613 in words is "two million, two hundred sixty-two thousand, six hundred thirteen".