162297 has 8 divisors (see below), whose sum is σ = 240480. Its totient is φ = 108180.

The previous prime is 162293. The next prime is 162343. The reversal of 162297 is 792261.

It is not a de Polignac number, because 162297 - 2² = 162293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 6011 = 162297 / (1 + 6 + 2 + 2 + 9 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 162297.

It is not an unprimeable number, because it can be changed into a prime (162293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2979 + ... + 3032.

It is an arithmetic number, because the mean of its divisors is an integer number (30060).

2¹⁶²²⁹⁷ is an apocalyptic number.

It is an amenable number.

162297 is a deficient number, since it is larger than the sum of its proper divisors (78183).

162297 is an equidigital number, since it uses as much as digits as its factorization.

162297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6020 (or 6014 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 162297 is about 402.8610182184. The cubic root of 162297 is about 54.5469113247.

The spelling of 162297 in words is "one hundred sixty-two thousand, two hundred ninety-seven".