7123607 has 2 divisors, whose sum is σ = 7123608. Its totient is φ = 7123606.

The previous prime is 7123591. The next prime is 7123619. The reversal of 7123607 is 7063217.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7123607 - 2⁴ = 7123591 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7123657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3561803 + 3561804.

It is an arithmetic number, because the mean of its divisors is an integer number (3561804).

Almost surely, 2^7123607 is an apocalyptic number.

7123607 is a deficient number, since it is larger than the sum of its proper divisors (1).

7123607 is an equidigital number, since it uses as much as digits as its factorization.

7123607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 7123607 is about 2669.0086174458. The cubic root of 7123607 is about 192.4125154843.

The spelling of 7123607 in words is "seven million, one hundred twenty-three thousand, six hundred seven".