1007307979 has 2 divisors, whose sum is σ = 1007307980. Its totient is φ = 1007307978.

The previous prime is 1007307911. The next prime is 1007307989. The reversal of 1007307979 is 9797037001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1007307979 - 2¹¹ = 1007305931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1007307989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503653989 + 503653990.

It is an arithmetic number, because the mean of its divisors is an integer number (503653990).

Almost surely, 2^1007307979 is an apocalyptic number.

1007307979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007307979 is an equidigital number, since it uses as much as digits as its factorization.

1007307979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 83349, while the sum is 43.

The square root of 1007307979 is about 31738.1155552752. The cubic root of 1007307979 is about 1002.4300829136.

The spelling of 1007307979 in words is "one billion, seven million, three hundred seven thousand, nine hundred seventy-nine".