56301081 has 8 divisors (see below), whose sum is σ = 75340224. Its totient is φ = 37398000.

The previous prime is 56301073. The next prime is 56301107. The reversal of 56301081 is 18010365.

56301081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56301081 - 2³ = 56301073 is a prime.

It is a super-2 number, since 2×56301081² = 6339623443537122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56301001) 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 in 7 ways as a sum of consecutive naturals, for example, 33045 + ... + 34706.

It is an arithmetic number, because the mean of its divisors is an integer number (9417528).

Almost surely, 2^56301081 is an apocalyptic number.

It is an amenable number.

56301081 is a deficient number, since it is larger than the sum of its proper divisors (19039143).

56301081 is a wasteful number, since it uses less digits than its factorization.

56301081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68031.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 56301081 is about 7503.4046272342. The cubic root of 56301081 is about 383.2706628906.

The spelling of 56301081 in words is "fifty-six million, three hundred one thousand, eighty-one".