115047300 has 72 divisors (see below), whose sum is σ = 334763296. Its totient is φ = 30504960.

The previous prime is 115047287. The next prime is 115047307. The reversal of 115047300 is 3740511.

It is not an unprimeable number, because it can be changed into a prime (115047307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56907 + ... + 58893.

Almost surely, 2^115047300 is an apocalyptic number.

115047300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115047300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167381648).

115047300 is an abundant number, since it is smaller than the sum of its proper divisors (219715996).

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

115047300 is a wasteful number, since it uses less digits than its factorization.

115047300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197 (or 2190 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 115047300 is about 10726.0104419118. The cubic root of 115047300 is about 486.3610756395.

Adding to 115047300 its reverse (3740511), we get a palindrome (118787811).

The spelling of 115047300 in words is "one hundred fifteen million, forty-seven thousand, three hundred".