56129068 has 6 divisors (see below), whose sum is σ = 98225876. Its totient is φ = 28064532.

The previous prime is 56129023. The next prime is 56129069. The reversal of 56129068 is 86092165.

56129068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56129069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7016130 + ... + 7016137.

Almost surely, 2^56129068 is an apocalyptic number.

It is an amenable number.

56129068 is a deficient number, since it is larger than the sum of its proper divisors (42096808).

56129068 is a wasteful number, since it uses less digits than its factorization.

56129068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14032271 (or 14032269 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 56129068 is about 7491.9335288028. The cubic root of 56129068 is about 382.8799374615.

The spelling of 56129068 in words is "fifty-six million, one hundred twenty-nine thousand, sixty-eight".