423097 has 2 divisors, whose sum is σ = 423098. Its totient is φ = 423096.

The previous prime is 423091. The next prime is 423103. The reversal of 423097 is 790324.

It is a balanced prime because it is at equal distance from previous prime (423091) and next prime (423103).

It can be written as a sum of positive squares in only one way, i.e., 346921 + 76176 = 589^2 + 276^2 .

It is a cyclic number.

It is not a de Polignac number, because 423097 - 2⁷ = 422969 is a prime.

It is a super-2 number, since 2×423097² = 358022142818, which contains 22 as substring.

423097 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (423091) 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, 211548 + 211549.

It is an arithmetic number, because the mean of its divisors is an integer number (211549).

2⁴²³⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

423097 is a deficient number, since it is larger than the sum of its proper divisors (1).

423097 is an equidigital number, since it uses as much as digits as its factorization.

423097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 423097 is about 650.4590686584. The cubic root of 423097 is about 75.0723450084.

The spelling of 423097 in words is "four hundred twenty-three thousand, ninety-seven".