801607 has 2 divisors, whose sum is σ = 801608. Its totient is φ = 801606.

The previous prime is 801571. The next prime is 801611. The reversal of 801607 is 706108.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-801607 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 (801617) 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, 400803 + 400804.

It is an arithmetic number, because the mean of its divisors is an integer number (400804).

2⁸⁰¹⁶⁰⁷ is an apocalyptic number.

801607 is a deficient number, since it is larger than the sum of its proper divisors (1).

801607 is an equidigital number, since it uses as much as digits as its factorization.

801607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 801607 is about 895.3250806271. The cubic root of 801607 is about 92.8938937087.

The spelling of 801607 in words is "eight hundred one thousand, six hundred seven".