2355137 has 2 divisors, whose sum is σ = 2355138. Its totient is φ = 2355136.

The previous prime is 2355121. The next prime is 2355139. The reversal of 2355137 is 7315532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2202256 + 152881 = 1484^2 + 391^2 .

It is a cyclic number.

It is not a de Polignac number, because 2355137 - 2⁴ = 2355121 is a prime.

Together with 2355139, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2355139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177568 + 1177569.

It is an arithmetic number, because the mean of its divisors is an integer number (1177569).

2^2355137 is an apocalyptic number.

It is an amenable number.

2355137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355137 is an equidigital number, since it uses as much as digits as its factorization.

2355137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3150, while the sum is 26.

The square root of 2355137 is about 1534.6455616852. The cubic root of 2355137 is about 133.0470935796.

The spelling of 2355137 in words is "two million, three hundred fifty-five thousand, one hundred thirty-seven".