41999803 has 2 divisors, whose sum is σ = 41999804. Its totient is φ = 41999802.

The previous prime is 41999791. The next prime is 41999813. The reversal of 41999803 is 30899914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41999803 - 2¹³ = 41991611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41999803.

It is not a weakly prime, because it can be changed into another prime (41999813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20999901 + 20999902.

It is an arithmetic number, because the mean of its divisors is an integer number (20999902).

Almost surely, 2^41999803 is an apocalyptic number.

41999803 is a deficient number, since it is larger than the sum of its proper divisors (1).

41999803 is an equidigital number, since it uses as much as digits as its factorization.

41999803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 41999803 is about 6480.7254995101. The cubic root of 41999803 is about 347.6021210138.

The spelling of 41999803 in words is "forty-one million, nine hundred ninety-nine thousand, eight hundred three".