41522131 has 16 divisors (see below), whose sum is σ = 48260608. Its totient is φ = 34992000.

The previous prime is 41522119. The next prime is 41522141. The reversal of 41522131 is 13122514.

It is a 7-Lehmer number, since φ(41522131) divides (41522131-1)⁷.

It is a cyclic number.

It is not a de Polignac number, because 41522131 - 2⁷ = 41522003 is a prime.

It is a super-2 number, since 2×41522131² = 3448174725562322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41522099 and 41522108.

It is not an unprimeable number, because it can be changed into a prime (41522101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172171 + ... + 172411.

It is an arithmetic number, because the mean of its divisors is an integer number (3016288).

Almost surely, 2^41522131 is an apocalyptic number.

41522131 is a deficient number, since it is larger than the sum of its proper divisors (6738477).

41522131 is a wasteful number, since it uses less digits than its factorization.

41522131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562.

The product of its digits is 240, while the sum is 19.

The square root of 41522131 is about 6443.7668331497. The cubic root of 41522131 is about 346.2793110333.

Adding to 41522131 its reverse (13122514), we get a palindrome (54644645).

The spelling of 41522131 in words is "forty-one million, five hundred twenty-two thousand, one hundred thirty-one".