115333141 has 32 divisors (see below), whose sum is σ = 149299200. Its totient is φ = 86498880.

The previous prime is 115333139. The next prime is 115333157. The reversal of 115333141 is 141333511.

It is a cyclic number.

It is not a de Polignac number, because 115333141 - 2¹ = 115333139 is a prime.

It is a super-4 number, since 4×115333141⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115333171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240540 + ... + 241018.

It is an arithmetic number, because the mean of its divisors is an integer number (4665600).

Almost surely, 2^115333141 is an apocalyptic number.

115333141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

115333141 is a deficient number, since it is larger than the sum of its proper divisors (33966059).

115333141 is a wasteful number, since it uses less digits than its factorization.

115333141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609.

The product of its digits is 540, while the sum is 22.

The square root of 115333141 is about 10739.3268411014. The cubic root of 115333141 is about 486.7635389717.

Adding to 115333141 its reverse (141333511), we get a palindrome (256666652).

The spelling of 115333141 in words is "one hundred fifteen million, three hundred thirty-three thousand, one hundred forty-one".