2346643063 has 2 divisors, whose sum is σ = 2346643064. Its totient is φ = 2346643062.

The previous prime is 2346643043. The next prime is 2346643073. The reversal of 2346643063 is 3603466432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2346643063 - 2⁵ = 2346643031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2346643043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1173321531 + 1173321532.

It is an arithmetic number, because the mean of its divisors is an integer number (1173321532).

Almost surely, 2^2346643063 is an apocalyptic number.

2346643063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2346643063 is an equidigital number, since it uses as much as digits as its factorization.

2346643063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 37.

The square root of 2346643063 is about 48442.1620388686. The cubic root of 2346643063 is about 1328.8695357617.

The spelling of 2346643063 in words is "two billion, three hundred forty-six million, six hundred forty-three thousand, sixty-three".