5956399 has 2 divisors, whose sum is σ = 5956400. Its totient is φ = 5956398.

The previous prime is 5956393. The next prime is 5956417. The reversal of 5956399 is 9936595.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5956399 is a prime.

It is an Ulam number.

5956399 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5956393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2978199 + 2978200.

It is an arithmetic number, because the mean of its divisors is an integer number (2978200).

Almost surely, 2^5956399 is an apocalyptic number.

5956399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5956399 is an equidigital number, since it uses as much as digits as its factorization.

5956399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 328050, while the sum is 46.

The square root of 5956399 is about 2440.5734981762. The cubic root of 5956399 is about 181.2708316921.

The spelling of 5956399 in words is "five million, nine hundred fifty-six thousand, three hundred ninety-nine".