56127193 has 2 divisors, whose sum is σ = 56127194. Its totient is φ = 56127192.

The previous prime is 56127191. The next prime is 56127223. The reversal of 56127193 is 39172165.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28164249 + 27962944 = 5307^2 + 5288^2 .

It is a cyclic number.

It is not a de Polignac number, because 56127193 - 2¹ = 56127191 is a prime.

Together with 56127191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (56127191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28063596 + 28063597.

It is an arithmetic number, because the mean of its divisors is an integer number (28063597).

Almost surely, 2^56127193 is an apocalyptic number.

It is an amenable number.

56127193 is a deficient number, since it is larger than the sum of its proper divisors (1).

56127193 is an equidigital number, since it uses as much as digits as its factorization.

56127193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 34.

The square root of 56127193 is about 7491.8083931718. The cubic root of 56127193 is about 382.8756740267.

The spelling of 56127193 in words is "fifty-six million, one hundred twenty-seven thousand, one hundred ninety-three".