607939 has 2 divisors, whose sum is σ = 607940. Its totient is φ = 607938.

The previous prime is 607933. The next prime is 607951. The reversal of 607939 is 939706.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 607939 - 2³ = 607931 is a prime.

607939 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (607931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303969 + 303970.

It is an arithmetic number, because the mean of its divisors is an integer number (303970).

2⁶⁰⁷⁹³⁹ is an apocalyptic number.

607939 is a deficient number, since it is larger than the sum of its proper divisors (1).

607939 is an equidigital number, since it uses as much as digits as its factorization.

607939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 607939 is about 779.7044311789. The cubic root of 607939 is about 84.7136384189.

The spelling of 607939 in words is "six hundred seven thousand, nine hundred thirty-nine".