103581713 has 4 divisors (see below), whose sum is σ = 103864320. Its totient is φ = 103299108.

The previous prime is 103581683. The next prime is 103581733. The reversal of 103581713 is 317185301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 317185301 = 1201 ⋅264101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103581713 is a prime.

It is a super-3 number, since 3×103581713³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103581733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140753 + ... + 141486.

It is an arithmetic number, because the mean of its divisors is an integer number (25966080).

Almost surely, 2^103581713 is an apocalyptic number.

It is an amenable number.

103581713 is a deficient number, since it is larger than the sum of its proper divisors (282607).

103581713 is an equidigital number, since it uses as much as digits as its factorization.

103581713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282606.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 103581713 is about 10177.5101572045. The cubic root of 103581713 is about 469.6356207024.

The spelling of 103581713 in words is "one hundred three million, five hundred eighty-one thousand, seven hundred thirteen".