41000051 has 2 divisors, whose sum is σ = 41000052. Its totient is φ = 41000050.

The previous prime is 41000021. The next prime is 41000083. The reversal of 41000051 is 15000014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41000051 - 2¹⁴ = 40983667 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 40999996 and 41000041.

It is not a weakly prime, because it can be changed into another prime (41000021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20500025 + 20500026.

It is an arithmetic number, because the mean of its divisors is an integer number (20500026).

Almost surely, 2^41000051 is an apocalyptic number.

41000051 is a deficient number, since it is larger than the sum of its proper divisors (1).

41000051 is an equidigital number, since it uses as much as digits as its factorization.

41000051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 41000051 is about 6403.1282198625. The cubic root of 41000051 is about 344.8218670131.

Adding to 41000051 its reverse (15000014), we get a palindrome (56000065).

The spelling of 41000051 in words is "forty-one million, fifty-one", and thus it is an aban number and an uban number.