41887697 has 2 divisors, whose sum is σ = 41887698. Its totient is φ = 41887696.

The previous prime is 41887667. The next prime is 41887721. The reversal of 41887697 is 79678814.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40653376 + 1234321 = 6376^2 + 1111^2 .

It is a cyclic number.

It is not a de Polignac number, because 41887697 - 2¹⁶ = 41822161 is a prime.

It is not a weakly prime, because it can be changed into another prime (41887627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20943848 + 20943849.

It is an arithmetic number, because the mean of its divisors is an integer number (20943849).

Almost surely, 2^41887697 is an apocalyptic number.

It is an amenable number.

41887697 is a deficient number, since it is larger than the sum of its proper divisors (1).

41887697 is an equidigital number, since it uses as much as digits as its factorization.

41887697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 677376, while the sum is 50.

The square root of 41887697 is about 6472.0705342263. The cubic root of 41887697 is about 347.2925718928.

The spelling of 41887697 in words is "forty-one million, eight hundred eighty-seven thousand, six hundred ninety-seven".