5926639 has 2 divisors, whose sum is σ = 5926640. Its totient is φ = 5926638.

The previous prime is 5926637. The next prime is 5926649. The reversal of 5926639 is 9366295.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5926639 - 2¹ = 5926637 is a prime.

Together with 5926637, 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 (5926637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2963319 + 2963320.

It is an arithmetic number, because the mean of its divisors is an integer number (2963320).

Almost surely, 2^5926639 is an apocalyptic number.

5926639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5926639 is an equidigital number, since it uses as much as digits as its factorization.

5926639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 40.

The square root of 5926639 is about 2434.4689359283. The cubic root of 5926639 is about 180.9684325766.

The spelling of 5926639 in words is "five million, nine hundred twenty-six thousand, six hundred thirty-nine".