2226046091 has 2 divisors, whose sum is σ = 2226046092. Its totient is φ = 2226046090.

The previous prime is 2226046073. The next prime is 2226046103. The reversal of 2226046091 is 1906406222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2226046091 - 2¹⁸ = 2225783947 is a prime.

It is not a weakly prime, because it can be changed into another prime (2226046051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113023045 + 1113023046.

It is an arithmetic number, because the mean of its divisors is an integer number (1113023046).

Almost surely, 2^2226046091 is an apocalyptic number.

2226046091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226046091 is an equidigital number, since it uses as much as digits as its factorization.

2226046091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2226046091 is about 47180.9928996837. The cubic root of 2226046091 is about 1305.7039484835.

The spelling of 2226046091 in words is "two billion, two hundred twenty-six million, forty-six thousand, ninety-one".