41022761 has 4 divisors (see below), whose sum is σ = 44178372. Its totient is φ = 37867152.

The previous prime is 41022749. The next prime is 41022763. The reversal of 41022761 is 16722014.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4541161 + 36481600 = 2131^2 + 6040^2 .

It is a cyclic number.

It is not a de Polignac number, because 41022761 - 2⁶ = 41022697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41022763) 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, 1577786 + ... + 1577811.

It is an arithmetic number, because the mean of its divisors is an integer number (11044593).

Almost surely, 2^41022761 is an apocalyptic number.

It is an amenable number.

41022761 is a deficient number, since it is larger than the sum of its proper divisors (3155611).

41022761 is a wasteful number, since it uses less digits than its factorization.

41022761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155610.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 41022761 is about 6404.9013263281. The cubic root of 41022761 is about 344.8855210737.

Adding to 41022761 its reverse (16722014), we get a palindrome (57744775).

The spelling of 41022761 in words is "forty-one million, twenty-two thousand, seven hundred sixty-one".