104940377 has 2 divisors, whose sum is σ = 104940378. Its totient is φ = 104940376.

The previous prime is 104940373. The next prime is 104940379. The reversal of 104940377 is 773049401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104939536 + 841 = 10244^2 + 29^2 .

It is a cyclic number.

It is not a de Polignac number, because 104940377 - 2² = 104940373 is a prime.

It is a super-2 number, since 2×104940377² = 22024965449804258, which contains 22 as substring.

Together with 104940379, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104940373) 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, 52470188 + 52470189.

It is an arithmetic number, because the mean of its divisors is an integer number (52470189).

Almost surely, 2^104940377 is an apocalyptic number.

It is an amenable number.

104940377 is a deficient number, since it is larger than the sum of its proper divisors (1).

104940377 is an equidigital number, since it uses as much as digits as its factorization.

104940377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 104940377 is about 10244.0410483363. The cubic root of 104940377 is about 471.6800849123.

Adding to 104940377 its reverse (773049401), we get a palindrome (877989778).

The spelling of 104940377 in words is "one hundred four million, nine hundred forty thousand, three hundred seventy-seven".