115225888 has 12 divisors (see below), whose sum is σ = 226851030. Its totient is φ = 57612928.

The previous prime is 115225871. The next prime is 115225909. The reversal of 115225888 is 888522511.

It can be written as a sum of positive squares in only one way, i.e., 110082064 + 5143824 = 10492^2 + 2268^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 115225888.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800373 + ... + 1800436.

Almost surely, 2^115225888 is an apocalyptic number.

It is an amenable number.

115225888 is a deficient number, since it is larger than the sum of its proper divisors (111625142).

115225888 is an equidigital number, since it uses as much as digits as its factorization.

115225888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600819 (or 3600811 counting only the distinct ones).

The product of its digits is 51200, while the sum is 40.

The square root of 115225888 is about 10734.3322102495. The cubic root of 115225888 is about 486.6126050746.

The spelling of 115225888 in words is "one hundred fifteen million, two hundred twenty-five thousand, eight hundred eighty-eight".