135295837 has 2 divisors, whose sum is σ = 135295838. Its totient is φ = 135295836.

The previous prime is 135295819. The next prime is 135295841. The reversal of 135295837 is 738592531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119661721 + 15634116 = 10939^2 + 3954^2 .

It is a cyclic number.

It is not a de Polignac number, because 135295837 - 2⁷ = 135295709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135295793 and 135295802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135275837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67647918 + 67647919.

It is an arithmetic number, because the mean of its divisors is an integer number (67647919).

Almost surely, 2^135295837 is an apocalyptic number.

It is an amenable number.

135295837 is a deficient number, since it is larger than the sum of its proper divisors (1).

135295837 is an equidigital number, since it uses as much as digits as its factorization.

135295837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 43.

The square root of 135295837 is about 11631.6738692245. The cubic root of 135295837 is about 513.3672322116.

The spelling of 135295837 in words is "one hundred thirty-five million, two hundred ninety-five thousand, eight hundred thirty-seven".