41057819 has 16 divisors (see below), whose sum is σ = 46616064. Its totient is φ = 35834400.

The previous prime is 41057791. The next prime is 41057831. The reversal of 41057819 is 91875014.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41057819 is a prime.

It is a super-2 number, since 2×41057819² = 3371489002073522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41057899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28142 + ... + 29564.

It is an arithmetic number, because the mean of its divisors is an integer number (2913504).

Almost surely, 2^41057819 is an apocalyptic number.

41057819 is a deficient number, since it is larger than the sum of its proper divisors (5558245).

41057819 is a wasteful number, since it uses less digits than its factorization.

41057819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 41057819 is about 6407.6375521716. The cubic root of 41057819 is about 344.9837393442.

The spelling of 41057819 in words is "forty-one million, fifty-seven thousand, eight hundred nineteen".