41801403 has 8 divisors (see below), whose sum is σ = 63697408. Its totient is φ = 23886504.

The previous prime is 41801399. The next prime is 41801437. The reversal of 41801403 is 30410814.

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

It is not a de Polignac number, because 41801403 - 2² = 41801399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1990543 = 41801403 / (4 + 1 + 8 + 0 + 1 + 4 + 0 + 3).

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a zygodrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 41801403.

It is not an unprimeable number, because it can be changed into a prime (41801803) 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, 995251 + ... + 995292.

It is an arithmetic number, because the mean of its divisors is an integer number (7962176).

Almost surely, 2^41801403 is an apocalyptic number.

41801403 is a deficient number, since it is larger than the sum of its proper divisors (21896005).

41801403 is a wasteful number, since it uses less digits than its factorization.

41801403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990553.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 41801403 is about 6465.4004516348. The cubic root of 41801403 is about 347.0539189302.

The spelling of 41801403 in words is "forty-one million, eight hundred one thousand, four hundred three".