41861051 has 2 divisors, whose sum is σ = 41861052. Its totient is φ = 41861050.

The previous prime is 41861003. The next prime is 41861063. The reversal of 41861051 is 15016814.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41861051 is a prime.

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 41861051.

It is not a weakly prime, because it can be changed into another prime (41861251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20930525 + 20930526.

It is an arithmetic number, because the mean of its divisors is an integer number (20930526).

Almost surely, 2^41861051 is an apocalyptic number.

41861051 is a deficient number, since it is larger than the sum of its proper divisors (1).

41861051 is an equidigital number, since it uses as much as digits as its factorization.

41861051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 41861051 is about 6470.0116692321. The cubic root of 41861051 is about 347.2189152548.

Adding to 41861051 its reverse (15016814), we get a palindrome (56877865).

The spelling of 41861051 in words is "forty-one million, eight hundred sixty-one thousand, fifty-one".