2264571 has 8 divisors (see below), whose sum is σ = 3354960. Its totient is φ = 1509696.

The previous prime is 2264569. The next prime is 2264573. The reversal of 2264571 is 1754622.

It is an interprime number because it is at equal distance from previous prime (2264569) and next prime (2264573).

It is not a de Polignac number, because 2264571 - 2¹ = 2264569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 83873 = 2264571 / (2 + 2 + 6 + 4 + 5 + 7 + 1).

It is not an unprimeable number, because it can be changed into a prime (2264573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41910 + ... + 41963.

It is an arithmetic number, because the mean of its divisors is an integer number (419370).

2^2264571 is an apocalyptic number.

2264571 is a deficient number, since it is larger than the sum of its proper divisors (1090389).

2264571 is an equidigital number, since it uses as much as digits as its factorization.

2264571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83882 (or 83876 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 2264571 is about 1504.8491618764. The cubic root of 2264571 is about 131.3193266403.

The spelling of 2264571 in words is "two million, two hundred sixty-four thousand, five hundred seventy-one".