103915331 has 8 divisors (see below), whose sum is σ = 112652064. Its totient is φ = 95284800.

The previous prime is 103915327. The next prime is 103915349. The reversal of 103915331 is 133519301.

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

It is not a de Polignac number, because 103915331 - 2² = 103915327 is a prime.

It is a super-2 number, since 2×103915331² = 21596792033679122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103915331.

It is not an unprimeable number, because it can be changed into a prime (103915531) 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, 24506 + ... + 28431.

It is an arithmetic number, because the mean of its divisors is an integer number (14081508).

Almost surely, 2^103915331 is an apocalyptic number.

103915331 is a deficient number, since it is larger than the sum of its proper divisors (8736733).

103915331 is a wasteful number, since it uses less digits than its factorization.

103915331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53101.

The product of its (nonzero) digits is 1215, while the sum is 26.

The square root of 103915331 is about 10193.8869426730. The cubic root of 103915331 is about 470.1392842058.

The spelling of 103915331 in words is "one hundred three million, nine hundred fifteen thousand, three hundred thirty-one".