397063 has 2 divisors, whose sum is σ = 397064. Its totient is φ = 397062.

The previous prime is 397057. The next prime is 397073. The reversal of 397063 is 360793.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-397063 is a prime.

It is an Ulam number.

397063 is a lucky number.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (397013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198531 + 198532.

It is an arithmetic number, because the mean of its divisors is an integer number (198532).

2³⁹⁷⁰⁶³ is an apocalyptic number.

397063 is a deficient number, since it is larger than the sum of its proper divisors (1).

397063 is an equidigital number, since it uses as much as digits as its factorization.

397063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 397063 is about 630.1293518001. The cubic root of 397063 is about 73.4998534558.

The spelling of 397063 in words is "three hundred ninety-seven thousand, sixty-three".