1006963939 has 4 divisors (see below), whose sum is σ = 1007060040. Its totient is φ = 1006867840.

The previous prime is 1006963933. The next prime is 1006963967. The reversal of 1006963939 is 9393696001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1006963939 - 2¹⁵ = 1006931171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006963933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30097 + ... + 54034.

It is an arithmetic number, because the mean of its divisors is an integer number (251765010).

Almost surely, 2^1006963939 is an apocalyptic number.

1006963939 is a deficient number, since it is larger than the sum of its proper divisors (96101).

1006963939 is an equidigital number, since it uses as much as digits as its factorization.

1006963939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96100.

The product of its (nonzero) digits is 236196, while the sum is 46.

The square root of 1006963939 is about 31732.6951108789. The cubic root of 1006963939 is about 1002.3159452570.

The spelling of 1006963939 in words is "one billion, six million, nine hundred sixty-three thousand, nine hundred thirty-nine".