41875521 has 4 divisors (see below), whose sum is σ = 55834032. Its totient is φ = 27917012.

The previous prime is 41875489. The next prime is 41875523. The reversal of 41875521 is 12557814.

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 41875521 - 2⁵ = 41875489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41875523) 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, 6979251 + ... + 6979256.

It is an arithmetic number, because the mean of its divisors is an integer number (13958508).

Almost surely, 2^41875521 is an apocalyptic number.

It is an amenable number.

41875521 is a deficient number, since it is larger than the sum of its proper divisors (13958511).

41875521 is a wasteful number, since it uses less digits than its factorization.

41875521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13958510.

The product of its digits is 11200, while the sum is 33.

The square root of 41875521 is about 6471.1298086192. The cubic root of 41875521 is about 347.2589180640.

The spelling of 41875521 in words is "forty-one million, eight hundred seventy-five thousand, five hundred twenty-one".