56266099 has 2 divisors, whose sum is σ = 56266100. Its totient is φ = 56266098.

The previous prime is 56266051. The next prime is 56266121. The reversal of 56266099 is 99066265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56266099 - 2¹¹ = 56264051 is a prime.

It is not a weakly prime, because it can be changed into another prime (56266799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28133049 + 28133050.

It is an arithmetic number, because the mean of its divisors is an integer number (28133050).

Almost surely, 2^56266099 is an apocalyptic number.

56266099 is a deficient number, since it is larger than the sum of its proper divisors (1).

56266099 is an equidigital number, since it uses as much as digits as its factorization.

56266099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 56266099 is about 7501.0731898842. The cubic root of 56266099 is about 383.1912662376.

The spelling of 56266099 in words is "fifty-six million, two hundred sixty-six thousand, ninety-nine".