56073103 has 8 divisors (see below), whose sum is σ = 58608000. Its totient is φ = 53546328.

The previous prime is 56073077. The next prime is 56073107. The reversal of 56073103 is 30137065.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 56073103 - 2⁵ = 56073071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56073107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15348 + ... + 18646.

It is an arithmetic number, because the mean of its divisors is an integer number (7326000).

Almost surely, 2^56073103 is an apocalyptic number.

56073103 is a deficient number, since it is larger than the sum of its proper divisors (2534897).

56073103 is a wasteful number, since it uses less digits than its factorization.

56073103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 56073103 is about 7488.1975801924. The cubic root of 56073103 is about 382.7526415573.

The spelling of 56073103 in words is "fifty-six million, seventy-three thousand, one hundred three".