103181041 has 8 divisors (see below), whose sum is σ = 109857384. Its totient is φ = 96572160.

The previous prime is 103181033. The next prime is 103181053. The reversal of 103181041 is 140181301.

It can be written as a sum of positive squares in 4 ways, for example, as 12531600 + 90649441 = 3540^2 + 9521^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 103181041 - 2³ = 103181033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103181011) 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, 13690 + ... + 19843.

It is an arithmetic number, because the mean of its divisors is an integer number (13732173).

Almost surely, 2^103181041 is an apocalyptic number.

It is an amenable number.

103181041 is a deficient number, since it is larger than the sum of its proper divisors (6676343).

103181041 is a wasteful number, since it uses less digits than its factorization.

103181041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33731.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 103181041 is about 10157.8068991294. The cubic root of 103181041 is about 469.0292942727.

The spelling of 103181041 in words is "one hundred three million, one hundred eighty-one thousand, forty-one".