2002098907 has 2 divisors, whose sum is σ = 2002098908. Its totient is φ = 2002098906.

The previous prime is 2002098899. The next prime is 2002098929. The reversal of 2002098907 is 7098902002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002098907 - 2³ = 2002098899 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002096907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001049453 + 1001049454.

It is an arithmetic number, because the mean of its divisors is an integer number (1001049454).

Almost surely, 2^2002098907 is an apocalyptic number.

2002098907 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002098907 is an equidigital number, since it uses as much as digits as its factorization.

2002098907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 2002098907 is about 44744.8198901281. The cubic root of 2002098907 is about 1260.3616386568.

The spelling of 2002098907 in words is "two billion, two million, ninety-eight thousand, nine hundred seven".