2331097 has 2 divisors, whose sum is σ = 2331098. Its totient is φ = 2331096.

The previous prime is 2331089. The next prime is 2331103. The reversal of 2331097 is 7901332.

2331097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2005056 + 326041 = 1416^2 + 571^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331097 - 2³ = 2331089 is a prime.

2331097 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2331047) 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, 1165548 + 1165549.

It is an arithmetic number, because the mean of its divisors is an integer number (1165549).

2^2331097 is an apocalyptic number.

It is an amenable number.

2331097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331097 is an equidigital number, since it uses as much as digits as its factorization.

2331097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 2331097 is about 1526.7930442598. The cubic root of 2331097 is about 132.5928529173.

The spelling of 2331097 in words is "two million, three hundred thirty-one thousand, ninety-seven".