103881471 has 8 divisors (see below), whose sum is σ = 139936944. Its totient is φ = 68540160.

The previous prime is 103881467. The next prime is 103881497. The reversal of 103881471 is 174188301.

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

It is not a de Polignac number, because 103881471 - 2² = 103881467 is a prime.

It is a super-3 number, since 3×103881471³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103881461) 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, 178200 + ... + 178781.

It is an arithmetic number, because the mean of its divisors is an integer number (17492118).

Almost surely, 2^103881471 is an apocalyptic number.

103881471 is a deficient number, since it is larger than the sum of its proper divisors (36055473).

103881471 is an equidigital number, since it uses as much as digits as its factorization.

103881471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357081.

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 103881471 is about 10192.2260080907. The cubic root of 103881471 is about 470.0882149191.

The spelling of 103881471 in words is "one hundred three million, eight hundred eighty-one thousand, four hundred seventy-one".