41126401 has 2 divisors, whose sum is σ = 41126402. Its totient is φ = 41126400.

The previous prime is 41126399. The next prime is 41126411. The reversal of 41126401 is 10462114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36180225 + 4946176 = 6015^2 + 2224^2 .

It is a cyclic number.

It is not a de Polignac number, because 41126401 - 2¹ = 41126399 is a prime.

Together with 41126399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41126411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20563200 + 20563201.

It is an arithmetic number, because the mean of its divisors is an integer number (20563201).

Almost surely, 2^41126401 is an apocalyptic number.

It is an amenable number.

41126401 is a deficient number, since it is larger than the sum of its proper divisors (1).

41126401 is an equidigital number, since it uses as much as digits as its factorization.

41126401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 41126401 is about 6412.9869015927. The cubic root of 41126401 is about 345.1757166913.

Adding to 41126401 its reverse (10462114), we get a palindrome (51588515).

It can be divided in two parts, 411 and 26401, that multiplied together give a triangular number (10850811 = T₄₆₅₈).

The spelling of 41126401 in words is "forty-one million, one hundred twenty-six thousand, four hundred one".