604882513 has 2 divisors, whose sum is σ = 604882514. Its totient is φ = 604882512.

The previous prime is 604882511. The next prime is 604882519. The reversal of 604882513 is 315288406.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 361304064 + 243578449 = 19008^2 + 15607^2 .

It is a cyclic number.

It is not a de Polignac number, because 604882513 - 2¹ = 604882511 is a prime.

Together with 604882511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (604882511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302441256 + 302441257.

It is an arithmetic number, because the mean of its divisors is an integer number (302441257).

Almost surely, 2^604882513 is an apocalyptic number.

It is an amenable number.

604882513 is a deficient number, since it is larger than the sum of its proper divisors (1).

604882513 is an equidigital number, since it uses as much as digits as its factorization.

604882513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 604882513 is about 24594.3593736450. The cubic root of 604882513 is about 845.7143046810.

It can be divided in two parts, 60488 and 2513, that added together give a square (63001 = 251²).

The spelling of 604882513 in words is "six hundred four million, eight hundred eighty-two thousand, five hundred thirteen".