115237005 has 16 divisors (see below), whose sum is σ = 198562560. Its totient is φ = 56731968.

The previous prime is 115236983. The next prime is 115237021. The reversal of 115237005 is 500732511.

It is not a de Polignac number, because 115237005 - 2⁵ = 115236973 is a prime.

It is a super-3 number, since 3×115237005³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295285 + ... + 295674.

It is an arithmetic number, because the mean of its divisors is an integer number (12410160).

Almost surely, 2^115237005 is an apocalyptic number.

115237005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115237005 is a deficient number, since it is larger than the sum of its proper divisors (83325555).

115237005 is a wasteful number, since it uses less digits than its factorization.

115237005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590980.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 115237005 is about 10734.8500222406. The cubic root of 115237005 is about 486.6282540416.

Adding to 115237005 its reverse (500732511), we get a palindrome (615969516).

It can be divided in two parts, 11523 and 7005, that added together give a triangular number (18528 = T₁₉₂).

The spelling of 115237005 in words is "one hundred fifteen million, two hundred thirty-seven thousand, five".