104240377 has 2 divisors, whose sum is σ = 104240378. Its totient is φ = 104240376.

The previous prime is 104240369. The next prime is 104240387. The reversal of 104240377 is 773042401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103958416 + 281961 = 10196^2 + 531^2 .

It is a cyclic number.

It is not a de Polignac number, because 104240377 - 2³ = 104240369 is a prime.

It is not a weakly prime, because it can be changed into another prime (104240387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52120188 + 52120189.

It is an arithmetic number, because the mean of its divisors is an integer number (52120189).

Almost surely, 2^104240377 is an apocalyptic number.

It is an amenable number.

104240377 is a deficient number, since it is larger than the sum of its proper divisors (1).

104240377 is an equidigital number, since it uses as much as digits as its factorization.

104240377 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 28.

The square root of 104240377 is about 10209.8176771184. The cubic root of 104240377 is about 470.6289708000.

Adding to 104240377 its reverse (773042401), we get a palindrome (877282778).

The spelling of 104240377 in words is "one hundred four million, two hundred forty thousand, three hundred seventy-seven".