115523148 has 24 divisors (see below), whose sum is σ = 290289328. Its totient is φ = 35545536.

The previous prime is 115523131. The next prime is 115523167. The reversal of 115523148 is 841325511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370111 + ... + 370422.

Almost surely, 2^115523148 is an apocalyptic number.

It is an amenable number.

115523148 is an abundant number, since it is smaller than the sum of its proper divisors (174766180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115523148 is a wasteful number, since it uses less digits than its factorization.

115523148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740553 (or 740551 counting only the distinct ones).

The product of its digits is 4800, while the sum is 30.

The square root of 115523148 is about 10748.1695185738. The cubic root of 115523148 is about 487.0307005032.

Adding to 115523148 its reverse (841325511), we get a palindrome (956848659).

The spelling of 115523148 in words is "one hundred fifteen million, five hundred twenty-three thousand, one hundred forty-eight".