41521027 has 2 divisors, whose sum is σ = 41521028. Its totient is φ = 41521026.

The previous prime is 41521009. The next prime is 41521031. The reversal of 41521027 is 72012514.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41521027 - 2¹⁵ = 41488259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41520989 and 41521007.

It is not a weakly prime, because it can be changed into another prime (41521037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20760513 + 20760514.

It is an arithmetic number, because the mean of its divisors is an integer number (20760514).

Almost surely, 2^41521027 is an apocalyptic number.

41521027 is a deficient number, since it is larger than the sum of its proper divisors (1).

41521027 is an equidigital number, since it uses as much as digits as its factorization.

41521027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 41521027 is about 6443.6811684006. The cubic root of 41521027 is about 346.2762420214.

The spelling of 41521027 in words is "forty-one million, five hundred twenty-one thousand, twenty-seven".