41999227 has 4 divisors (see below), whose sum is σ = 42266896. Its totient is φ = 41731560.

The previous prime is 41999201. The next prime is 41999233. The reversal of 41999227 is 72299914.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72299914 = 2 ⋅36149957.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41999227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41999527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133599 + ... + 133912.

It is an arithmetic number, because the mean of its divisors is an integer number (10566724).

Almost surely, 2^41999227 is an apocalyptic number.

41999227 is a deficient number, since it is larger than the sum of its proper divisors (267669).

41999227 is a wasteful number, since it uses less digits than its factorization.

41999227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267668.

The product of its digits is 81648, while the sum is 43.

The square root of 41999227 is about 6480.6810598887. The cubic root of 41999227 is about 347.6005319608.

The spelling of 41999227 in words is "forty-one million, nine hundred ninety-nine thousand, two hundred twenty-seven".