41401601 has 2 divisors, whose sum is σ = 41401602. Its totient is φ = 41401600.

The previous prime is 41401573. The next prime is 41401603. The reversal of 41401601 is 10610414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40653376 + 748225 = 6376^2 + 865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41401601 is a prime.

Together with 41401603, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41401601.

It is not a weakly prime, because it can be changed into another prime (41401603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20700800 + 20700801.

It is an arithmetic number, because the mean of its divisors is an integer number (20700801).

Almost surely, 2^41401601 is an apocalyptic number.

It is an amenable number.

41401601 is a deficient number, since it is larger than the sum of its proper divisors (1).

41401601 is an equidigital number, since it uses as much as digits as its factorization.

41401601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 41401601 is about 6434.4075873386. The cubic root of 41401601 is about 345.9439276749.

The spelling of 41401601 in words is "forty-one million, four hundred one thousand, six hundred one".