41564133 has 24 divisors (see below), whose sum is σ = 68461848. Its totient is φ = 24072192.

The previous prime is 41564113. The next prime is 41564147. The reversal of 41564133 is 33146514.

41564133 is a `hidden beast` number, since 4 + 15 + 641 + 3 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6066369 + 35497764 = 2463^2 + 5958^2 .

It is not a de Polignac number, because 41564133 - 2⁶ = 41564069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41564097 and 41564106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41564113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8460 + ... + 12437.

It is an arithmetic number, because the mean of its divisors is an integer number (2852577).

Almost surely, 2^41564133 is an apocalyptic number.

It is an amenable number.

41564133 is a deficient number, since it is larger than the sum of its proper divisors (26897715).

41564133 is a wasteful number, since it uses less digits than its factorization.

41564133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20933 (or 20930 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 41564133 is about 6447.0251279175. The cubic root of 41564133 is about 346.3960320995.

The spelling of 41564133 in words is "forty-one million, five hundred sixty-four thousand, one hundred thirty-three".