56826611 has 2 divisors, whose sum is σ = 56826612. Its totient is φ = 56826610.

The previous prime is 56826559. The next prime is 56826613. The reversal of 56826611 is 11662865.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56826611 - 2¹⁸ = 56564467 is a prime.

Together with 56826613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56826613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28413305 + 28413306.

It is an arithmetic number, because the mean of its divisors is an integer number (28413306).

Almost surely, 2^56826611 is an apocalyptic number.

56826611 is a deficient number, since it is larger than the sum of its proper divisors (1).

56826611 is an equidigital number, since it uses as much as digits as its factorization.

56826611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 56826611 is about 7538.3427223761. The cubic root of 56826611 is about 384.4594900173.

The spelling of 56826611 in words is "fifty-six million, eight hundred twenty-six thousand, six hundred eleven".