2333161 has 2 divisors, whose sum is σ = 2333162. Its totient is φ = 2333160.

The previous prime is 2333147. The next prime is 2333167. The reversal of 2333161 is 1613332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1243225 + 1089936 = 1115^2 + 1044^2 .

It is a cyclic number.

It is not a de Polignac number, because 2333161 - 2⁵ = 2333129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2333167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166580 + 1166581.

It is an arithmetic number, because the mean of its divisors is an integer number (1166581).

2^2333161 is an apocalyptic number.

It is an amenable number.

2333161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2333161 is an equidigital number, since it uses as much as digits as its factorization.

2333161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324, while the sum is 19.

The square root of 2333161 is about 1527.4688212857. The cubic root of 2333161 is about 132.6319748295.

Adding to 2333161 its reverse (1613332), we get a palindrome (3946493).

The spelling of 2333161 in words is "two million, three hundred thirty-three thousand, one hundred sixty-one".