1000007941 has 2 divisors, whose sum is σ = 1000007942. Its totient is φ = 1000007940.

The previous prime is 1000007929. The next prime is 1000008041. The reversal of 1000007941 is 1497000001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 652036225 + 347971716 = 25535^2 + 18654^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000007941 - 2⁵ = 1000007909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000007741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500003970 + 500003971.

It is an arithmetic number, because the mean of its divisors is an integer number (500003971).

Almost surely, 2^1000007941 is an apocalyptic number.

It is an amenable number.

1000007941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000007941 is an equidigital number, since it uses as much as digits as its factorization.

1000007941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1000007941 is about 31622.9021596690. The cubic root of 1000007941 is about 1000.0026469930.

Adding to 1000007941 its reverse (1497000001), we get a palindrome (2497007942).

The spelling of 1000007941 in words is "one billion, seven thousand, nine hundred forty-one".