1310035091 has 2 divisors, whose sum is σ = 1310035092. Its totient is φ = 1310035090.

The previous prime is 1310035057. The next prime is 1310035201. The reversal of 1310035091 is 1905300131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1310035091 - 2¹⁰ = 1310034067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1310035021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655017545 + 655017546.

It is an arithmetic number, because the mean of its divisors is an integer number (655017546).

Almost surely, 2^1310035091 is an apocalyptic number.

1310035091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310035091 is an equidigital number, since it uses as much as digits as its factorization.

1310035091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 1310035091 is about 36194.4069021721. The cubic root of 1310035091 is about 1094.1939512552.

The spelling of 1310035091 in words is "one billion, three hundred ten million, thirty-five thousand, ninety-one".