104737181 has 2 divisors, whose sum is σ = 104737182. Its totient is φ = 104737180.

The previous prime is 104737163. The next prime is 104737201. The reversal of 104737181 is 181737401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69572281 + 35164900 = 8341^2 + 5930^2 .

It is a cyclic number.

It is not a de Polignac number, because 104737181 - 2¹⁰ = 104736157 is a prime.

It is a super-2 number, since 2×104737181² = 21939754167653522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104737081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52368590 + 52368591.

It is an arithmetic number, because the mean of its divisors is an integer number (52368591).

Almost surely, 2^104737181 is an apocalyptic number.

It is an amenable number.

104737181 is a deficient number, since it is larger than the sum of its proper divisors (1).

104737181 is an equidigital number, since it uses as much as digits as its factorization.

104737181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 104737181 is about 10234.1184769378. The cubic root of 104737181 is about 471.3754502347.

The spelling of 104737181 in words is "one hundred four million, seven hundred thirty-seven thousand, one hundred eighty-one".