2616266 has 8 divisors (see below), whose sum is σ = 4155300. Its totient is φ = 1231168.

The previous prime is 2616241. The next prime is 2616269. The reversal of 2616266 is 6626162.

It can be written as a sum of positive squares in 2 ways, for example, as 2468041 + 148225 = 1571^2 + 385^2 .

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 (2616269) 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, 38441 + ... + 38508.

2^2616266 is an apocalyptic number.

2616266 is a deficient number, since it is larger than the sum of its proper divisors (1539034).

2616266 is a wasteful number, since it uses less digits than its factorization.

2616266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76968.

The product of its digits is 5184, while the sum is 29.

The square root of 2616266 is about 1617.4875579120. The cubic root of 2616266 is about 137.7930455293.

It can be divided in two parts, 2616 and 266, that added together give a palindrome (2882).

The spelling of 2616266 in words is "two million, six hundred sixteen thousand, two hundred sixty-six".