2262611 has 4 divisors (see below), whose sum is σ = 2436672. Its totient is φ = 2088552.

The previous prime is 2262593. The next prime is 2262619. The reversal of 2262611 is 1162622.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1162622 = 2 ⋅581311.

It is a cyclic number.

It is not a de Polignac number, because 2262611 - 2¹⁰ = 2261587 is a prime.

It is a Duffinian 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, 87011 + ... + 87036.

It is an arithmetic number, because the mean of its divisors is an integer number (609168).

2^2262611 is an apocalyptic number.

2262611 is a deficient number, since it is larger than the sum of its proper divisors (174061).

2262611 is a wasteful number, since it uses less digits than its factorization.

2262611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174060.

The product of its digits is 288, while the sum is 20.

The square root of 2262611 is about 1504.1977928451. The cubic root of 2262611 is about 131.2814298124.

The spelling of 2262611 in words is "two million, two hundred sixty-two thousand, six hundred eleven".