1145160017 has 2 divisors, whose sum is σ = 1145160018. Its totient is φ = 1145160016.

The previous prime is 1145160007. The next prime is 1145160019. The reversal of 1145160017 is 7100615411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 966028561 + 179131456 = 31081^2 + 13384^2 .

It is an emirp because it is prime and its reverse (7100615411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1145160017 - 2⁸ = 1145159761 is a prime.

It is a super-2 number, since 2×1145160017² = 2622782929070880578, which contains 22 as substring.

Together with 1145160019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1145160019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572580008 + 572580009.

It is an arithmetic number, because the mean of its divisors is an integer number (572580009).

Almost surely, 2^1145160017 is an apocalyptic number.

It is an amenable number.

1145160017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145160017 is an equidigital number, since it uses as much as digits as its factorization.

1145160017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 1145160017 is about 33840.2130164690. The cubic root of 1145160017 is about 1046.2176893748.

Adding to 1145160017 its reverse (7100615411), we get a palindrome (8245775428).

The spelling of 1145160017 in words is "one billion, one hundred forty-five million, one hundred sixty thousand, seventeen".