2202499993 has 2 divisors, whose sum is σ = 2202499994. Its totient is φ = 2202499992.

The previous prime is 2202499979. The next prime is 2202500039. The reversal of 2202499993 is 3999942022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1724990089 + 477509904 = 41533^2 + 21852^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202499993 - 2²⁹ = 1665629081 is a prime.

It is not a weakly prime, because it can be changed into another prime (2202499903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101249996 + 1101249997.

It is an arithmetic number, because the mean of its divisors is an integer number (1101249997).

Almost surely, 2^2202499993 is an apocalyptic number.

It is an amenable number.

2202499993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202499993 is an equidigital number, since it uses as much as digits as its factorization.

2202499993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 49.

The square root of 2202499993 is about 46930.8000464514. The cubic root of 2202499993 is about 1301.0839072569.

The spelling of 2202499993 in words is "two billion, two hundred two million, four hundred ninety-nine thousand, nine hundred ninety-three".