2223413987 has 2 divisors, whose sum is σ = 2223413988. Its totient is φ = 2223413986.

The previous prime is 2223413957. The next prime is 2223414047. The reversal of 2223413987 is 7893143222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2223413987 - 2²² = 2219219683 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223413957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111706993 + 1111706994.

It is an arithmetic number, because the mean of its divisors is an integer number (1111706994).

Almost surely, 2^2223413987 is an apocalyptic number.

2223413987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223413987 is an equidigital number, since it uses as much as digits as its factorization.

2223413987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 2223413987 is about 47153.0909591301. The cubic root of 2223413987 is about 1305.1891187680.

The spelling of 2223413987 in words is "two billion, two hundred twenty-three million, four hundred thirteen thousand, nine hundred eighty-seven".