104015077 has 2 divisors, whose sum is σ = 104015078. Its totient is φ = 104015076.

The previous prime is 104015069. The next prime is 104015117. The reversal of 104015077 is 770510401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52620516 + 51394561 = 7254^2 + 7169^2 .

It is a cyclic number.

It is not a de Polignac number, because 104015077 - 2³ = 104015069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104015017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52007538 + 52007539.

It is an arithmetic number, because the mean of its divisors is an integer number (52007539).

Almost surely, 2^104015077 is an apocalyptic number.

It is an amenable number.

104015077 is a deficient number, since it is larger than the sum of its proper divisors (1).

104015077 is an equidigital number, since it uses as much as digits as its factorization.

104015077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 104015077 is about 10198.7782111388. The cubic root of 104015077 is about 470.2896614929.

Adding to 104015077 its reverse (770510401), we get a palindrome (874525478).

The spelling of 104015077 in words is "one hundred four million, fifteen thousand, seventy-seven".