601397 has 2 divisors, whose sum is σ = 601398. Its totient is φ = 601396.

The previous prime is 601379. The next prime is 601411. The reversal of 601397 is 793106.

It is a happy number.

601397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (601379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 586756 + 14641 = 766^2 + 121^2 .

It is a cyclic number.

It is not a de Polignac number, because 601397 - 2⁶ = 601333 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 601397.

It is not a weakly prime, because it can be changed into another prime (601357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300698 + 300699.

It is an arithmetic number, because the mean of its divisors is an integer number (300699).

2⁶⁰¹³⁹⁷ is an apocalyptic number.

It is an amenable number.

601397 is a deficient number, since it is larger than the sum of its proper divisors (1).

601397 is an equidigital number, since it uses as much as digits as its factorization.

601397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 601397 is about 775.4979045749. The cubic root of 601397 is about 84.4086755381.

The spelling of 601397 in words is "six hundred one thousand, three hundred ninety-seven".