5604761 has 4 divisors (see below), whose sum is σ = 5610000. Its totient is φ = 5599524.

The previous prime is 5604737. The next prime is 5604763. The reversal of 5604761 is 1674065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5604761 - 2¹⁰ = 5603737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5604763) 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 in 3 ways as a sum of consecutive naturals, for example, 371 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (1402500).

Almost surely, 2^5604761 is an apocalyptic number.

It is an amenable number.

5604761 is a deficient number, since it is larger than the sum of its proper divisors (5239).

5604761 is a wasteful number, since it uses less digits than its factorization.

5604761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5238.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5604761 is about 2367.4376443742. The cubic root of 5604761 is about 177.6311112239.

The spelling of 5604761 in words is "five million, six hundred four thousand, seven hundred sixty-one".