5697994226 has 8 divisors (see below), whose sum is σ = 8547526620. Its totient is φ = 2848818688.

The previous prime is 5697994157. The next prime is 5697994241. The reversal of 5697994226 is 6224997965.

It can be written as a sum of positive squares in 2 ways, for example, as 5607763225 + 90231001 = 74885^2 + 9499^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44891 + ... + 115806.

Almost surely, 2^5697994226 is an apocalyptic number.

5697994226 is a deficient number, since it is larger than the sum of its proper divisors (2849532394).

5697994226 is a wasteful number, since it uses less digits than its factorization.

5697994226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178428.

The product of its digits is 14696640, while the sum is 59.

The square root of 5697994226 is about 75485.0596210932. The cubic root of 5697994226 is about 1786.1064341107.

The spelling of 5697994226 in words is "five billion, six hundred ninety-seven million, nine hundred ninety-four thousand, two hundred twenty-six".