1996896627 has 12 divisors (see below), whose sum is σ = 3146625144. Its totient is φ = 1210240320.

The previous prime is 1996896617. The next prime is 1996896719. The reversal of 1996896627 is 7266986991.

It is a happy number.

It is not a de Polignac number, because 1996896627 - 2¹⁰ = 1996895603 is a prime.

It is a super-2 number, since 2×1996896627² = 7975192277847954258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1996896617) 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 in 11 ways as a sum of consecutive naturals, for example, 10085238 + ... + 10085435.

It is an arithmetic number, because the mean of its divisors is an integer number (262218762).

Almost surely, 2^1996896627 is an apocalyptic number.

1996896627 is a deficient number, since it is larger than the sum of its proper divisors (1149728517).

1996896627 is a wasteful number, since it uses less digits than its factorization.

1996896627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20170690 (or 20170687 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 63.

The square root of 1996896627 is about 44686.6493149800. The cubic root of 1996896627 is about 1259.2690450481.

The spelling of 1996896627 in words is "one billion, nine hundred ninety-six million, eight hundred ninety-six thousand, six hundred twenty-seven".