2266198967 has 2 divisors, whose sum is σ = 2266198968. Its totient is φ = 2266198966.

The previous prime is 2266198937. The next prime is 2266198973. The reversal of 2266198967 is 7698916622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2266198967 - 2²⁴ = 2249421751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2266198937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133099483 + 1133099484.

It is an arithmetic number, because the mean of its divisors is an integer number (1133099484).

Almost surely, 2^2266198967 is an apocalyptic number.

2266198967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266198967 is an equidigital number, since it uses as much as digits as its factorization.

2266198967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 56.

The square root of 2266198967 is about 47604.6107745878. The cubic root of 2266198967 is about 1313.5078695106.

The spelling of 2266198967 in words is "two billion, two hundred sixty-six million, one hundred ninety-eight thousand, nine hundred sixty-seven".