2067363997 has 2 divisors, whose sum is σ = 2067363998. Its totient is φ = 2067363996.

The previous prime is 2067363983. The next prime is 2067364037. The reversal of 2067363997 is 7993637602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1163219236 + 904144761 = 34106^2 + 30069^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2067363997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2067363097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033681998 + 1033681999.

It is an arithmetic number, because the mean of its divisors is an integer number (1033681999).

Almost surely, 2^2067363997 is an apocalyptic number.

It is an amenable number.

2067363997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2067363997 is an equidigital number, since it uses as much as digits as its factorization.

2067363997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2571912, while the sum is 52.

The square root of 2067363997 is about 45468.2746208826. The cubic root of 2067363997 is about 1273.9106927253.

The spelling of 2067363997 in words is "two billion, sixty-seven million, three hundred sixty-three thousand, nine hundred ninety-seven".