104457841 has 2 divisors, whose sum is σ = 104457842. Its totient is φ = 104457840.

The previous prime is 104457823. The next prime is 104457853. The reversal of 104457841 is 148754401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65270241 + 39187600 = 8079^2 + 6260^2 .

It is a cyclic number.

It is not a de Polignac number, because 104457841 - 2¹⁷ = 104326769 is a prime.

It is a super-2 number, since 2×104457841² = 21822881092762562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104457797 and 104457806.

It is not a weakly prime, because it can be changed into another prime (104257841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52228920 + 52228921.

It is an arithmetic number, because the mean of its divisors is an integer number (52228921).

Almost surely, 2^104457841 is an apocalyptic number.

It is an amenable number.

104457841 is a deficient number, since it is larger than the sum of its proper divisors (1).

104457841 is an equidigital number, since it uses as much as digits as its factorization.

104457841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 104457841 is about 10220.4618780171. The cubic root of 104457841 is about 470.9560154442.

It can be divided in two parts, 1044 and 57841, that added together give a palindrome (58885).

The spelling of 104457841 in words is "one hundred four million, four hundred fifty-seven thousand, eight hundred forty-one".