1996800007 has 2 divisors, whose sum is σ = 1996800008. Its totient is φ = 1996800006.

The previous prime is 1996799983. The next prime is 1996800023. The reversal of 1996800007 is 7000086991.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1996800007 - 2¹⁵ = 1996767239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1996800067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 998400003 + 998400004.

It is an arithmetic number, because the mean of its divisors is an integer number (998400004).

Almost surely, 2^1996800007 is an apocalyptic number.

1996800007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1996800007 is an equidigital number, since it uses as much as digits as its factorization.

1996800007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 1996800007 is about 44685.5682183857. The cubic root of 1996800007 is about 1259.2487347766.

Adding to 1996800007 its reverse (7000086991), we get a palindrome (8996886998).

The spelling of 1996800007 in words is "one billion, nine hundred ninety-six million, eight hundred thousand, seven".