1984352963 has 2 divisors, whose sum is σ = 1984352964. Its totient is φ = 1984352962.

The previous prime is 1984352939. The next prime is 1984352969. The reversal of 1984352963 is 3692534891.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1984352963 - 2¹⁰ = 1984351939 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1984352969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 992176481 + 992176482.

It is an arithmetic number, because the mean of its divisors is an integer number (992176482).

Almost surely, 2^1984352963 is an apocalyptic number.

1984352963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1984352963 is an equidigital number, since it uses as much as digits as its factorization.

1984352963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 50.

The square root of 1984352963 is about 44546.0768530743. The cubic root of 1984352963 is about 1256.6267720717.

The spelling of 1984352963 in words is "one billion, nine hundred eighty-four million, three hundred fifty-two thousand, nine hundred sixty-three".