103416131 has 24 divisors (see below), whose sum is σ = 129860640. Its totient is φ = 80188416.

The previous prime is 103416109. The next prime is 103416133. The reversal of 103416131 is 131614301.

It is a de Polignac number, because none of the positive numbers 2^k-103416131 is a prime.

It is a super-2 number, since 2×103416131² = 21389792302018322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103416133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 915131 + ... + 915243.

It is an arithmetic number, because the mean of its divisors is an integer number (5410860).

Almost surely, 2^103416131 is an apocalyptic number.

103416131 is a deficient number, since it is larger than the sum of its proper divisors (26444509).

103416131 is an equidigital number, since it uses as much as digits as its factorization.

103416131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 103416131 is about 10169.3722028452. The cubic root of 103416131 is about 469.3852397023.

The spelling of 103416131 in words is "one hundred three million, four hundred sixteen thousand, one hundred thirty-one".