56844061 has 2 divisors, whose sum is σ = 56844062. Its totient is φ = 56844060.

The previous prime is 56844059. The next prime is 56844077. The reversal of 56844061 is 16044865.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49984900 + 6859161 = 7070^2 + 2619^2 .

It is a cyclic number.

It is not a de Polignac number, because 56844061 - 2¹ = 56844059 is a prime.

Together with 56844059, it forms a pair of twin primes.

It is the 7540-th Hogben number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56841061) by changing a digit.

It is a nontrivial repunit in base 7539.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28422030 + 28422031.

It is an arithmetic number, because the mean of its divisors is an integer number (28422031).

Almost surely, 2^56844061 is an apocalyptic number.

It is an amenable number.

56844061 is a deficient number, since it is larger than the sum of its proper divisors (1).

56844061 is an equidigital number, since it uses as much as digits as its factorization.

56844061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 56844061 is about 7539.5000497380. The cubic root of 56844061 is about 384.4988385514.

The spelling of 56844061 in words is "fifty-six million, eight hundred forty-four thousand, sixty-one".