163097 has 4 divisors (see below), whose sum is σ = 177936. Its totient is φ = 148260.

The previous prime is 163063. The next prime is 163109. The reversal of 163097 is 790361.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 163097 - 2¹⁶ = 97561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7403 + ... + 7424.

It is an arithmetic number, because the mean of its divisors is an integer number (44484).

2¹⁶³⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

163097 is a deficient number, since it is larger than the sum of its proper divisors (14839).

163097 is a wasteful number, since it uses less digits than its factorization.

163097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14838.

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

The square root of 163097 is about 403.8526959177. The cubic root of 163097 is about 54.6363893083.

Subtracting 163097 from its reverse (790361), we obtain a square (627264 = 792²).

It can be divided in two parts, 16 and 3097, that added together give a palindrome (3113).

The spelling of 163097 in words is "one hundred sixty-three thousand, ninety-seven".