2320601266 has 8 divisors (see below), whose sum is σ = 3481396380. Its totient is φ = 1160135808.

The previous prime is 2320601263. The next prime is 2320601267. The reversal of 2320601266 is 6621060232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2320445241 + 156025 = 48171^2 + 395^2 .

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 (2320601263) 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, 63991 + ... + 93466.

Almost surely, 2^2320601266 is an apocalyptic number.

2320601266 is a deficient number, since it is larger than the sum of its proper divisors (1160795114).

2320601266 is a wasteful number, since it uses less digits than its factorization.

2320601266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164828.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2320601266 is about 48172.6194637576. The cubic root of 2320601266 is about 1323.9355430418.

Adding to 2320601266 its reverse (6621060232), we get a palindrome (8941661498).

The spelling of 2320601266 in words is "two billion, three hundred twenty million, six hundred one thousand, two hundred sixty-six".