3000400063 has 2 divisors, whose sum is σ = 3000400064. Its totient is φ = 3000400062.

The previous prime is 3000400043. The next prime is 3000400093. The reversal of 3000400063 is 3600040003.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3000400063 - 2⁹ = 3000399551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000400003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500200031 + 1500200032.

It is an arithmetic number, because the mean of its divisors is an integer number (1500200032).

Almost surely, 2^3000400063 is an apocalyptic number.

3000400063 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000400063 is an equidigital number, since it uses as much as digits as its factorization.

3000400063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3000400063 is about 54775.9076875956. The cubic root of 3000400063 is about 1442.3136775345.

Adding to 3000400063 its reverse (3600040003), we get a palindrome (6600440066).

The spelling of 3000400063 in words is "three billion, four hundred thousand, sixty-three".