1103075797 has 2 divisors, whose sum is σ = 1103075798. Its totient is φ = 1103075796.

The previous prime is 1103075713. The next prime is 1103075801. The reversal of 1103075797 is 7975703011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 915002001 + 188073796 = 30249^2 + 13714^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103075797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103075297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551537898 + 551537899.

It is an arithmetic number, because the mean of its divisors is an integer number (551537899).

Almost surely, 2^1103075797 is an apocalyptic number.

It is an amenable number.

1103075797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103075797 is an equidigital number, since it uses as much as digits as its factorization.

1103075797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46305, while the sum is 40.

The square root of 1103075797 is about 33212.5849189731. The cubic root of 1103075797 is about 1033.2413667603.

The spelling of 1103075797 in words is "one billion, one hundred three million, seventy-five thousand, seven hundred ninety-seven".