5660723 has 2 divisors, whose sum is σ = 5660724. Its totient is φ = 5660722.

The previous prime is 5660717. The next prime is 5660731. The reversal of 5660723 is 3270665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5660723 - 2¹⁸ = 5398579 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5660623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830361 + 2830362.

It is an arithmetic number, because the mean of its divisors is an integer number (2830362).

Almost surely, 2^5660723 is an apocalyptic number.

5660723 is a deficient number, since it is larger than the sum of its proper divisors (1).

5660723 is an equidigital number, since it uses as much as digits as its factorization.

5660723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 5660723 is about 2379.2273956056. The cubic root of 5660723 is about 178.2203537067.

The spelling of 5660723 in words is "five million, six hundred sixty thousand, seven hundred twenty-three".