104737081 has 2 divisors, whose sum is σ = 104737082. Its totient is φ = 104737080.

The previous prime is 104737037. The next prime is 104737093. The reversal of 104737081 is 180737401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69155856 + 35581225 = 8316^2 + 5965^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104737081 is a prime.

It is a super-2 number, since 2×104737081² = 21939712272801122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104737021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52368540 + 52368541.

It is an arithmetic number, because the mean of its divisors is an integer number (52368541).

Almost surely, 2^104737081 is an apocalyptic number.

It is an amenable number.

104737081 is a deficient number, since it is larger than the sum of its proper divisors (1).

104737081 is an equidigital number, since it uses as much as digits as its factorization.

104737081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 104737081 is about 10234.1135913180. The cubic root of 104737081 is about 471.3753002161.

The spelling of 104737081 in words is "one hundred four million, seven hundred thirty-seven thousand, eighty-one".