2322031 has 2 divisors, whose sum is σ = 2322032. Its totient is φ = 2322030.

The previous prime is 2321999. The next prime is 2322041. The reversal of 2322031 is 1302232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2322031 - 2⁵ = 2321999 is a prime.

It is a super-2 number, since 2×2322031² = 10783655929922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322041) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161015 + 1161016.

It is an arithmetic number, because the mean of its divisors is an integer number (1161016).

2^2322031 is an apocalyptic number.

2322031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322031 is an equidigital number, since it uses as much as digits as its factorization.

2322031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2322031 is about 1523.8211837352. The cubic root of 2322031 is about 132.4207381650.

Adding to 2322031 its reverse (1302232), we get a palindrome (3624263).

The spelling of 2322031 in words is "two million, three hundred twenty-two thousand, thirty-one".