2260066 has 8 divisors (see below), whose sum is σ = 3428460. Its totient is φ = 1117248.

The previous prime is 2260061. The next prime is 2260067. The reversal of 2260066 is 6600622.

It can be written as a sum of positive squares in 2 ways, for example, as 2030625 + 229441 = 1425^2 + 479^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2260061) 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, 6171 + ... + 6526.

2^2260066 is an apocalyptic number.

2260066 is a deficient number, since it is larger than the sum of its proper divisors (1168394).

2260066 is a wasteful number, since it uses less digits than its factorization.

2260066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12788.

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

The square root of 2260066 is about 1503.3515889505. The cubic root of 2260066 is about 131.2321892687.

Adding to 2260066 its reverse (6600622), we get a palindrome (8860688).

The spelling of 2260066 in words is "two million, two hundred sixty thousand, sixty-six".