41400659 has 2 divisors, whose sum is σ = 41400660. Its totient is φ = 41400658.

The previous prime is 41400641. The next prime is 41400691. The reversal of 41400659 is 95600414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41400659 - 2¹⁶ = 41335123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (41400059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20700329 + 20700330.

It is an arithmetic number, because the mean of its divisors is an integer number (20700330).

Almost surely, 2^41400659 is an apocalyptic number.

41400659 is a deficient number, since it is larger than the sum of its proper divisors (1).

41400659 is an equidigital number, since it uses as much as digits as its factorization.

41400659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 41400659 is about 6434.3343867101. The cubic root of 41400659 is about 345.9413039306.

The spelling of 41400659 in words is "forty-one million, four hundred thousand, six hundred fifty-nine".