5678737 has 2 divisors, whose sum is σ = 5678738. Its totient is φ = 5678736.

The previous prime is 5678713. The next prime is 5678767. The reversal of 5678737 is 7378765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5456896 + 221841 = 2336^2 + 471^2 .

It is a cyclic number.

It is not a de Polignac number, because 5678737 - 2⁷ = 5678609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5678693 and 5678702.

It is not a weakly prime, because it can be changed into another prime (5678767) 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 as a sum of consecutive naturals, namely, 2839368 + 2839369.

It is an arithmetic number, because the mean of its divisors is an integer number (2839369).

Almost surely, 2^5678737 is an apocalyptic number.

It is an amenable number.

5678737 is a deficient number, since it is larger than the sum of its proper divisors (1).

5678737 is an equidigital number, since it uses as much as digits as its factorization.

5678737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 246960, while the sum is 43.

The square root of 5678737 is about 2383.0100713174. The cubic root of 5678737 is about 178.4092024887.

The spelling of 5678737 in words is "five million, six hundred seventy-eight thousand, seven hundred thirty-seven".