2266562403 has 12 divisors (see below), whose sum is σ = 3741626928. Its totient is φ = 1295178480.

The previous prime is 2266562381. The next prime is 2266562443. The reversal of 2266562403 is 3042656622.

2266562403 is a `hidden beast` number, since 2 + 26 + 6 + 5 + 624 + 0 + 3 = 666.

It is not a de Polignac number, because 2266562403 - 2⁶ = 2266562339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2266562443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17988528 + ... + 17988653.

It is an arithmetic number, because the mean of its divisors is an integer number (311802244).

Almost surely, 2^2266562403 is an apocalyptic number.

2266562403 is a deficient number, since it is larger than the sum of its proper divisors (1475064525).

2266562403 is a wasteful number, since it uses less digits than its factorization.

2266562403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35977194 (or 35977191 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2266562403 is about 47608.4278568406. The cubic root of 2266562403 is about 1313.5780826055.

The spelling of 2266562403 in words is "two billion, two hundred sixty-six million, five hundred sixty-two thousand, four hundred three".