5967749 has 2 divisors, whose sum is σ = 5967750. Its totient is φ = 5967748.

The previous prime is 5967743. The next prime is 5967803. The reversal of 5967749 is 9477695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 515524 = 2335^2 + 718^2 .

It is a cyclic number.

It is not a de Polignac number, because 5967749 - 2¹² = 5963653 is a prime.

It is a super-2 number, since 2×5967749² = 71228056254002, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5967743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2983874 + 2983875.

It is an arithmetic number, because the mean of its divisors is an integer number (2983875).

Almost surely, 2^5967749 is an apocalyptic number.

It is an amenable number.

5967749 is a deficient number, since it is larger than the sum of its proper divisors (1).

5967749 is an equidigital number, since it uses as much as digits as its factorization.

5967749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 476280, while the sum is 47.

The square root of 5967749 is about 2442.8976646597. The cubic root of 5967749 is about 181.3858966558.

The spelling of 5967749 in words is "five million, nine hundred sixty-seven thousand, seven hundred forty-nine".