5561764 has 12 divisors (see below), whose sum is σ = 10481884. Its totient is φ = 2566944.

The previous prime is 5561719. The next prime is 5561779. The reversal of 5561764 is 4671655.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 756900 + 4804864 = 870^2 + 2192^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53427 + ... + 53530.

Almost surely, 2^5561764 is an apocalyptic number.

It is an amenable number.

5561764 is a deficient number, since it is larger than the sum of its proper divisors (4920120).

5561764 is a wasteful number, since it uses less digits than its factorization.

5561764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106974 (or 106972 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 5561764 is about 2358.3392461646. The cubic root of 5561764 is about 177.1757115366.

The spelling of 5561764 in words is "five million, five hundred sixty-one thousand, seven hundred sixty-four".