103541115 has 8 divisors (see below), whose sum is σ = 165665808. Its totient is φ = 55221920.

The previous prime is 103541069. The next prime is 103541117. The reversal of 103541115 is 511145301.

It is a happy number.

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

It is not a de Polignac number, because 103541115 - 2¹⁰ = 103540091 is a prime.

It is a super-3 number, since 3×103541115³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103541091 and 103541100.

It is not an unprimeable number, because it can be changed into a prime (103541117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3451356 + ... + 3451385.

It is an arithmetic number, because the mean of its divisors is an integer number (20708226).

Almost surely, 2^103541115 is an apocalyptic number.

103541115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103541115 is a deficient number, since it is larger than the sum of its proper divisors (62124693).

103541115 is an equidigital number, since it uses as much as digits as its factorization.

103541115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902749.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 103541115 is about 10175.5154660587. The cubic root of 103541115 is about 469.5742560790.

Adding to 103541115 its reverse (511145301), we get a palindrome (614686416).

The spelling of 103541115 in words is "one hundred three million, five hundred forty-one thousand, one hundred fifteen".