2306957 has 2 divisors, whose sum is σ = 2306958. Its totient is φ = 2306956.

The previous prime is 2306911. The next prime is 2306971. The reversal of 2306957 is 7596032.

2306957 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., 2157961 + 148996 = 1469^2 + 386^2 .

It is a cyclic number.

It is not a de Polignac number, because 2306957 - 2⁶ = 2306893 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2306977) 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, 1153478 + 1153479.

It is an arithmetic number, because the mean of its divisors is an integer number (1153479).

2^2306957 is an apocalyptic number.

It is an amenable number.

2306957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2306957 is an equidigital number, since it uses as much as digits as its factorization.

2306957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 2306957 is about 1518.8670119533. The cubic root of 2306957 is about 132.1335692662.

The spelling of 2306957 in words is "two million, three hundred six thousand, nine hundred fifty-seven".