41521051 has 16 divisors (see below), whose sum is σ = 49271040. Its totient is φ = 34492320.

The previous prime is 41521037. The next prime is 41521063. The reversal of 41521051 is 15012514.

It is a cyclic number.

It is not a de Polignac number, because 41521051 - 2⁹ = 41520539 is a prime.

It is a super-2 number, since 2×41521051² = 3447995352289202, which contains 22 as substring.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (41521031) 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, 13320 + ... + 16138.

It is an arithmetic number, because the mean of its divisors is an integer number (3079440).

Almost surely, 2^41521051 is an apocalyptic number.

41521051 is a deficient number, since it is larger than the sum of its proper divisors (7749989).

41521051 is a wasteful number, since it uses less digits than its factorization.

41521051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 41521051 is about 6443.6830306898. The cubic root of 41521051 is about 346.2763087396.

Adding to 41521051 its reverse (15012514), we get a palindrome (56533565).

The spelling of 41521051 in words is "forty-one million, five hundred twenty-one thousand, fifty-one".