41681403 has 12 divisors (see below), whose sum is σ = 60545160. Its totient is φ = 27631296.

The previous prime is 41681389. The next prime is 41681407. The reversal of 41681403 is 30418614.

It is not a de Polignac number, because 41681403 - 2²⁰ = 40632827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41681407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11326 + ... + 14547.

It is an arithmetic number, because the mean of its divisors is an integer number (5045430).

Almost surely, 2^41681403 is an apocalyptic number.

41681403 is a deficient number, since it is larger than the sum of its proper divisors (18863757).

41681403 is a wasteful number, since it uses less digits than its factorization.

41681403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26058 (or 26055 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 41681403 is about 6456.1136142419. The cubic root of 41681403 is about 346.7215027695.

The spelling of 41681403 in words is "forty-one million, six hundred eighty-one thousand, four hundred three".