604104077 has 2 divisors, whose sum is σ = 604104078. Its totient is φ = 604104076.

The previous prime is 604104023. The next prime is 604104091. The reversal of 604104077 is 770401406.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 435389956 + 168714121 = 20866^2 + 12989^2 .

It is a cyclic number.

It is not a de Polignac number, because 604104077 - 2²⁶ = 536995213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604104097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302052038 + 302052039.

It is an arithmetic number, because the mean of its divisors is an integer number (302052039).

Almost surely, 2^604104077 is an apocalyptic number.

It is an amenable number.

604104077 is a deficient number, since it is larger than the sum of its proper divisors (1).

604104077 is an equidigital number, since it uses as much as digits as its factorization.

604104077 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 29.

The square root of 604104077 is about 24578.5287802179. The cubic root of 604104077 is about 845.3513597804.

The spelling of 604104077 in words is "six hundred four million, one hundred four thousand, seventy-seven".