115213248 has 42 divisors (see below), whose sum is σ = 330239624. Its totient is φ = 38404224.

The previous prime is 115213247. The next prime is 115213277. The reversal of 115213248 is 842312511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115213243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99436 + ... + 100587.

Almost surely, 2^115213248 is an apocalyptic number.

115213248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

115213248 is an abundant number, since it is smaller than the sum of its proper divisors (215026376).

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

115213248 is a wasteful number, since it uses less digits than its factorization.

115213248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200041 (or 200028 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 115213248 is about 10733.7434290186. The cubic root of 115213248 is about 486.5948110170.

Adding to 115213248 its reverse (842312511), we get a palindrome (957525759).

It can be divided in two parts, 1152 and 13248, that added together give a square (14400 = 120²).

The spelling of 115213248 in words is "one hundred fifteen million, two hundred thirteen thousand, two hundred forty-eight".