675607 has 2 divisors, whose sum is σ = 675608. Its totient is φ = 675606.

The previous prime is 675601. The next prime is 675611. The reversal of 675607 is 706576.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-675607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337803 + 337804.

It is an arithmetic number, because the mean of its divisors is an integer number (337804).

2⁶⁷⁵⁶⁰⁷ is an apocalyptic number.

675607 is a deficient number, since it is larger than the sum of its proper divisors (1).

675607 is an equidigital number, since it uses as much as digits as its factorization.

675607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 675607 is about 821.9531616826. The cubic root of 675607 is about 87.7468187687.

Subtracting from 675607 its sum of digits (31), we obtain a palindrome (675576).

The spelling of 675607 in words is "six hundred seventy-five thousand, six hundred seven".