1914026963 has 2 divisors, whose sum is σ = 1914026964. Its totient is φ = 1914026962.

The previous prime is 1914026929. The next prime is 1914026971. The reversal of 1914026963 is 3696204191.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1914026963 - 2⁶ = 1914026899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1914026963.

It is not a weakly prime, because it can be changed into another prime (1914026993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957013481 + 957013482.

It is an arithmetic number, because the mean of its divisors is an integer number (957013482).

Almost surely, 2^1914026963 is an apocalyptic number.

1914026963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1914026963 is an equidigital number, since it uses as much as digits as its factorization.

1914026963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 1914026963 is about 43749.5938609720. The cubic root of 1914026963 is about 1241.6028014016.

The spelling of 1914026963 in words is "one billion, nine hundred fourteen million, twenty-six thousand, nine hundred sixty-three".