103317471 has 8 divisors (see below), whose sum is σ = 153062960. Its totient is φ = 68878296.

The previous prime is 103317443. The next prime is 103317479. The reversal of 103317471 is 174713301.

It is not a de Polignac number, because 103317471 - 2⁶ = 103317407 is a prime.

It is a super-3 number, since 3×103317471³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3826573 = 103317471 / (1 + 0 + 3 + 3 + 1 + 7 + 4 + 7 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103317479) 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, 1913260 + ... + 1913313.

It is an arithmetic number, because the mean of its divisors is an integer number (19132870).

Almost surely, 2^103317471 is an apocalyptic number.

103317471 is a deficient number, since it is larger than the sum of its proper divisors (49745489).

103317471 is an equidigital number, since it uses as much as digits as its factorization.

103317471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3826582 (or 3826576 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 103317471 is about 10164.5202051056. The cubic root of 103317471 is about 469.2359261742.

The spelling of 103317471 in words is "one hundred three million, three hundred seventeen thousand, four hundred seventy-one".