1163524225 has 24 divisors (see below), whose sum is σ = 1494904320. Its totient is φ = 897288000.

The previous prime is 1163524177. The next prime is 1163524231. The reversal of 1163524225 is 5224253611.

It is not a de Polignac number, because 1163524225 - 2²⁵ = 1129969793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 790240 + ... + 791710.

It is an arithmetic number, because the mean of its divisors is an integer number (62287680).

Almost surely, 2^1163524225 is an apocalyptic number.

It is an amenable number.

1163524225 is a deficient number, since it is larger than the sum of its proper divisors (331380095).

1163524225 is a wasteful number, since it uses less digits than its factorization.

1163524225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601 (or 2596 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 1163524225 is about 34110.4708997105. The cubic root of 1163524225 is about 1051.7805691644.

Adding to 1163524225 its reverse (5224253611), we get a palindrome (6387777836).

The spelling of 1163524225 in words is "one billion, one hundred sixty-three million, five hundred twenty-four thousand, two hundred twenty-five".