41223782 has 4 divisors (see below), whose sum is σ = 61835676. Its totient is φ = 20611890.

The previous prime is 41223781. The next prime is 41223803. The reversal of 41223782 is 28732214.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41223781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10305944 + ... + 10305947.

It is an arithmetic number, because the mean of its divisors is an integer number (15458919).

Almost surely, 2^41223782 is an apocalyptic number.

41223782 is a deficient number, since it is larger than the sum of its proper divisors (20611894).

41223782 is a wasteful number, since it uses less digits than its factorization.

41223782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20611893.

The product of its digits is 5376, while the sum is 29.

The square root of 41223782 is about 6420.5748963780. The cubic root of 41223782 is about 345.4479429654.

Adding to 41223782 its reverse (28732214), we get a palindrome (69955996).

The spelling of 41223782 in words is "forty-one million, two hundred twenty-three thousand, seven hundred eighty-two".