2233479991 has 2 divisors, whose sum is σ = 2233479992. Its totient is φ = 2233479990.

The previous prime is 2233479931. The next prime is 2233480027. The reversal of 2233479991 is 1999743322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2233479991 - 2¹⁷ = 2233348919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2233479931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116739995 + 1116739996.

It is an arithmetic number, because the mean of its divisors is an integer number (1116739996).

Almost surely, 2^2233479991 is an apocalyptic number.

2233479991 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233479991 is an equidigital number, since it uses as much as digits as its factorization.

2233479991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832, while the sum is 49.

The square root of 2233479991 is about 47259.7079021866. The cubic root of 2233479991 is about 1307.1558033626.

The spelling of 2233479991 in words is "two billion, two hundred thirty-three million, four hundred seventy-nine thousand, nine hundred ninety-one".