73800841 has 2 divisors, whose sum is σ = 73800842. Its totient is φ = 73800840.

The previous prime is 73800827. The next prime is 73800851. The reversal of 73800841 is 14800837.

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., 37258816 + 36542025 = 6104^2 + 6045^2 .

It is an emirp because it is prime and its reverse (14800837) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73800841 - 2⁵ = 73800809 is a prime.

It is equal to p_4328248 and since 73800841 and 4328248 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (73800821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36900420 + 36900421.

It is an arithmetic number, because the mean of its divisors is an integer number (36900421).

Almost surely, 2^73800841 is an apocalyptic number.

It is an amenable number.

73800841 is a deficient number, since it is larger than the sum of its proper divisors (1).

73800841 is an equidigital number, since it uses as much as digits as its factorization.

73800841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 73800841 is about 8590.7415861496. The cubic root of 73800841 is about 419.4566689295.

The spelling of 73800841 in words is "seventy-three million, eight hundred thousand, eight hundred forty-one".