2090266463 has 2 divisors, whose sum is σ = 2090266464. Its totient is φ = 2090266462.

The previous prime is 2090266397. The next prime is 2090266471. The reversal of 2090266463 is 3646620902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2090266463 - 2¹⁰ = 2090265439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2090266063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1045133231 + 1045133232.

It is an arithmetic number, because the mean of its divisors is an integer number (1045133232).

Almost surely, 2^2090266463 is an apocalyptic number.

2090266463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2090266463 is an equidigital number, since it uses as much as digits as its factorization.

2090266463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 2090266463 is about 45719.4320065331. The cubic root of 2090266463 is about 1278.5975979633.

The spelling of 2090266463 in words is "two billion, ninety million, two hundred sixty-six thousand, four hundred sixty-three".