2346640003 has 2 divisors, whose sum is σ = 2346640004. Its totient is φ = 2346640002.

The previous prime is 2346639991. The next prime is 2346640013. The reversal of 2346640003 is 3000466432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2346640003 is a prime.

It is not a weakly prime, because it can be changed into another prime (2346640013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1173320001 + 1173320002.

It is an arithmetic number, because the mean of its divisors is an integer number (1173320002).

Almost surely, 2^2346640003 is an apocalyptic number.

2346640003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2346640003 is an equidigital number, since it uses as much as digits as its factorization.

2346640003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 2346640003 is about 48442.1304548014. The cubic root of 2346640003 is about 1328.8689581504.

The spelling of 2346640003 in words is "two billion, three hundred forty-six million, six hundred forty thousand, three".