56106343 has 2 divisors, whose sum is σ = 56106344. Its totient is φ = 56106342.

The previous prime is 56106331. The next prime is 56106367. The reversal of 56106343 is 34360165.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56106343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56104343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28053171 + 28053172.

It is an arithmetic number, because the mean of its divisors is an integer number (28053172).

Almost surely, 2^56106343 is an apocalyptic number.

56106343 is a deficient number, since it is larger than the sum of its proper divisors (1).

56106343 is an equidigital number, since it uses as much as digits as its factorization.

56106343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 56106343 is about 7490.4167440804. The cubic root of 56106343 is about 382.8282582312.

The spelling of 56106343 in words is "fifty-six million, one hundred six thousand, three hundred forty-three".