2163040007 has 2 divisors, whose sum is σ = 2163040008. Its totient is φ = 2163040006.

The previous prime is 2163039961. The next prime is 2163040027. The reversal of 2163040007 is 7000403612.

2163040007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2163040007 - 2²⁰ = 2161991431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2163040027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081520003 + 1081520004.

It is an arithmetic number, because the mean of its divisors is an integer number (1081520004).

Almost surely, 2^2163040007 is an apocalyptic number.

2163040007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2163040007 is an equidigital number, since it uses as much as digits as its factorization.

2163040007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2163040007 is about 46508.4939231534. The cubic root of 2163040007 is about 1293.2669646051.

Adding to 2163040007 its reverse (7000403612), we get a palindrome (9163443619).

The spelling of 2163040007 in words is "two billion, one hundred sixty-three million, forty thousand, seven".