1007939 has 2 divisors, whose sum is σ = 1007940. Its totient is φ = 1007938.

The previous prime is 1007933. The next prime is 1007957. The reversal of 1007939 is 9397001.

1007939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1007939 - 2⁸ = 1007683 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1007933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503969 + 503970.

It is an arithmetic number, because the mean of its divisors is an integer number (503970).

2^1007939 is an apocalyptic number.

1007939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007939 is an equidigital number, since it uses as much as digits as its factorization.

1007939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 29.

The square root of 1007939 is about 1003.9616526541. The cubic root of 1007939 is about 100.2639360978.

The spelling of 1007939 in words is "one million, seven thousand, nine hundred thirty-nine".