5663570 has 16 divisors (see below), whose sum is σ = 11121408. Its totient is φ = 2059440.

The previous prime is 5663569. The next prime is 5663579. The reversal of 5663570 is 753665.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5663579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25634 + ... + 25853.

It is an arithmetic number, because the mean of its divisors is an integer number (695088).

Almost surely, 2^5663570 is an apocalyptic number.

5663570 is a deficient number, since it is larger than the sum of its proper divisors (5457838).

5663570 is a wasteful number, since it uses less digits than its factorization.

5663570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51505.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 5663570 is about 2379.8256238641. The cubic root of 5663570 is about 178.2502267051.

The spelling of 5663570 in words is "five million, six hundred sixty-three thousand, five hundred seventy".