115019413 has 8 divisors (see below), whose sum is σ = 116323200. Its totient is φ = 113723280.

The previous prime is 115019383. The next prime is 115019431. The reversal of 115019413 is 314910511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115019413 - 2¹⁷ = 114888341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115019213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31503 + ... + 34963.

It is an arithmetic number, because the mean of its divisors is an integer number (14540400).

Almost surely, 2^115019413 is an apocalyptic number.

It is an amenable number.

115019413 is a deficient number, since it is larger than the sum of its proper divisors (1303787).

115019413 is a wasteful number, since it uses less digits than its factorization.

115019413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3827.

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 115019413 is about 10724.7103923603. The cubic root of 115019413 is about 486.3217751450.

Adding to 115019413 its reverse (314910511), we get a palindrome (429929924).

The spelling of 115019413 in words is "one hundred fifteen million, nineteen thousand, four hundred thirteen".