5997613 has 2 divisors, whose sum is σ = 5997614. Its totient is φ = 5997612.

The previous prime is 5997611. The next prime is 5997631. The reversal of 5997613 is 3167995.

Together with next prime (5997631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5745609 + 252004 = 2397^2 + 502^2 .

It is a cyclic number.

It is not a de Polignac number, because 5997613 - 2¹ = 5997611 is a prime.

Together with 5997611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5997611) 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, 2998806 + 2998807.

It is an arithmetic number, because the mean of its divisors is an integer number (2998807).

Almost surely, 2^5997613 is an apocalyptic number.

It is an amenable number.

5997613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5997613 is an equidigital number, since it uses as much as digits as its factorization.

5997613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51030, while the sum is 40.

The square root of 5997613 is about 2449.0024499784. The cubic root of 5997613 is about 181.6879590489.

The spelling of 5997613 in words is "five million, nine hundred ninety-seven thousand, six hundred thirteen".