41631073 has 4 divisors (see below), whose sum is σ = 45415728. Its totient is φ = 37846420.

The previous prime is 41631061. The next prime is 41631077. The reversal of 41631073 is 37013614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41631073 - 2⁵ = 41631041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41631077) 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, 1892311 + ... + 1892332.

It is an arithmetic number, because the mean of its divisors is an integer number (11353932).

Almost surely, 2^41631073 is an apocalyptic number.

It is an amenable number.

41631073 is a deficient number, since it is larger than the sum of its proper divisors (3784655).

41631073 is a wasteful number, since it uses less digits than its factorization.

41631073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784654.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 41631073 is about 6452.2145810566. The cubic root of 41631073 is about 346.5818919720.

Adding to 41631073 its reverse (37013614), we get a palindrome (78644687).

The spelling of 41631073 in words is "forty-one million, six hundred thirty-one thousand, seventy-three".