1355234107 has 2 divisors, whose sum is σ = 1355234108. Its totient is φ = 1355234106.

The previous prime is 1355234093. The next prime is 1355234191. The reversal of 1355234107 is 7014325531.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (7014325531) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1355234107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1355234207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677617053 + 677617054.

It is an arithmetic number, because the mean of its divisors is an integer number (677617054).

Almost surely, 2^1355234107 is an apocalyptic number.

1355234107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355234107 is an equidigital number, since it uses as much as digits as its factorization.

1355234107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1355234107 is about 36813.5044107458. The cubic root of 1355234107 is about 1106.6359494647.

Adding to 1355234107 its reverse (7014325531), we get a palindrome (8369559638).

The spelling of 1355234107 in words is "one billion, three hundred fifty-five million, two hundred thirty-four thousand, one hundred seven".