1095802957 has 2 divisors, whose sum is σ = 1095802958. Its totient is φ = 1095802956.

The previous prime is 1095802951. The next prime is 1095802997. The reversal of 1095802957 is 7592085901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 822198276 + 273604681 = 28674^2 + 16541^2 .

It is an emirp because it is prime and its reverse (7592085901) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1095802957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1095802951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547901478 + 547901479.

It is an arithmetic number, because the mean of its divisors is an integer number (547901479).

Almost surely, 2^1095802957 is an apocalyptic number.

It is an amenable number.

1095802957 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095802957 is an equidigital number, since it uses as much as digits as its factorization.

1095802957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 46.

The square root of 1095802957 is about 33102.9146299839. The cubic root of 1095802957 is about 1030.9655560679.

The spelling of 1095802957 in words is "one billion, ninety-five million, eight hundred two thousand, nine hundred fifty-seven".