5523664 has 10 divisors (see below), whose sum is σ = 10702130. Its totient is φ = 2761824.

The previous prime is 5523653. The next prime is 5523689. The reversal of 5523664 is 4663255.

It can be written as a sum of positive squares in only one way, i.e., 5253264 + 270400 = 2292^2 + 520^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172599 + ... + 172630.

It is an arithmetic number, because the mean of its divisors is an integer number (1070213).

Almost surely, 2^5523664 is an apocalyptic number.

It is an amenable number.

5523664 is a deficient number, since it is larger than the sum of its proper divisors (5178466).

5523664 is a wasteful number, since it uses less digits than its factorization.

5523664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345237 (or 345231 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 5523664 is about 2350.2476465258. The cubic root of 5523664 is about 176.7702126267.

The spelling of 5523664 in words is "five million, five hundred twenty-three thousand, six hundred sixty-four".