56010245 has 4 divisors (see below), whose sum is σ = 67212300. Its totient is φ = 44808192.

The previous prime is 56010239. The next prime is 56010259. The reversal of 56010245 is 54201065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54201065 = 5 ⋅10840213.

It can be written as a sum of positive squares in 2 ways, for example, as 5982916 + 50027329 = 2446^2 + 7073^2 .

It is a cyclic number.

It is not a de Polignac number, because 56010245 - 2⁶ = 56010181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56010245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5601020 + ... + 5601029.

It is an arithmetic number, because the mean of its divisors is an integer number (16803075).

Almost surely, 2^56010245 is an apocalyptic number.

It is an amenable number.

56010245 is a deficient number, since it is larger than the sum of its proper divisors (11202055).

56010245 is a wasteful number, since it uses less digits than its factorization.

56010245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11202054.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 56010245 is about 7483.9992650988. Note that the first 3 decimals coincide. The cubic root of 56010245 is about 382.6095660604.

The spelling of 56010245 in words is "fifty-six million, ten thousand, two hundred forty-five".