2627406266 has 4 divisors (see below), whose sum is σ = 3941109402. Its totient is φ = 1313703132.

The previous prime is 2627406233. The next prime is 2627406277. The reversal of 2627406266 is 6626047262.

2627406266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1758041041 + 869365225 = 41929^2 + 29485^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656851565 + ... + 656851568.

Almost surely, 2^2627406266 is an apocalyptic number.

2627406266 is a deficient number, since it is larger than the sum of its proper divisors (1313703136).

2627406266 is a wasteful number, since it uses less digits than its factorization.

2627406266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313703135.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 2627406266 is about 51258.2312024127. The cubic root of 2627406266 is about 1379.8834645695.

The spelling of 2627406266 in words is "two billion, six hundred twenty-seven million, four hundred six thousand, two hundred sixty-six".