41051999 has 2 divisors, whose sum is σ = 41052000. Its totient is φ = 41051998.

The previous prime is 41051993. The next prime is 41052013. The reversal of 41051999 is 99915014.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41051999 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41051993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20525999 + 20526000.

It is an arithmetic number, because the mean of its divisors is an integer number (20526000).

Almost surely, 2^41051999 is an apocalyptic number.

41051999 is a deficient number, since it is larger than the sum of its proper divisors (1).

41051999 is an equidigital number, since it uses as much as digits as its factorization.

41051999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 38.

The square root of 41051999 is about 6407.1833905391. The cubic root of 41051999 is about 344.9674379406.

The spelling of 41051999 in words is "forty-one million, fifty-one thousand, nine hundred ninety-nine".