115423560 has 192 divisors, whose sum is σ = 432881280. Its totient is φ = 26127360.

The previous prime is 115423547. The next prime is 115423573. The reversal of 115423560 is 65324511.

It is an interprime number because it is at equal distance from previous prime (115423547) and next prime (115423573).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 410620 + ... + 410900.

It is an arithmetic number, because the mean of its divisors is an integer number (2254590).

Almost surely, 2^115423560 is an apocalyptic number.

115423560 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 115423560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216440640).

115423560 is an abundant number, since it is smaller than the sum of its proper divisors (317457720).

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

115423560 is a wasteful number, since it uses less digits than its factorization.

115423560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 115423560 is about 10743.5357308476. The cubic root of 115423560 is about 486.8907102119.

It can be divided in two parts, 11 and 5423560, that added together give a triangular number (5423571 = T₃₂₉₃).

The spelling of 115423560 in words is "one hundred fifteen million, four hundred twenty-three thousand, five hundred sixty".