1163260075 has 12 divisors (see below), whose sum is σ = 1505158128. Its totient is φ = 890146400.

The previous prime is 1163260067. The next prime is 1163260169. The reversal of 1163260075 is 5700623611.

It is not a de Polignac number, because 1163260075 - 2³ = 1163260067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1010956 + ... + 1012105.

It is an arithmetic number, because the mean of its divisors is an integer number (125429844).

Almost surely, 2^1163260075 is an apocalyptic number.

1163260075 is a deficient number, since it is larger than the sum of its proper divisors (341898053).

1163260075 is a wasteful number, since it uses less digits than its factorization.

1163260075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023094 (or 2023089 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1163260075 is about 34106.5987017175. The cubic root of 1163260075 is about 1051.7009693707.

Adding to 1163260075 its reverse (5700623611), we get a palindrome (6863883686).

The spelling of 1163260075 in words is "one billion, one hundred sixty-three million, two hundred sixty thousand, seventy-five".