56348029 has 2 divisors, whose sum is σ = 56348030. Its totient is φ = 56348028.

The previous prime is 56347919. The next prime is 56348069. The reversal of 56348029 is 92084365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34539129 + 21808900 = 5877^2 + 4670^2 .

It is a cyclic number.

It is not a de Polignac number, because 56348029 - 2²¹ = 54250877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56348069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28174014 + 28174015.

It is an arithmetic number, because the mean of its divisors is an integer number (28174015).

Almost surely, 2^56348029 is an apocalyptic number.

It is an amenable number.

56348029 is a deficient number, since it is larger than the sum of its proper divisors (1).

56348029 is an equidigital number, since it uses as much as digits as its factorization.

56348029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 56348029 is about 7506.5324218310. The cubic root of 56348029 is about 383.3771664222.

The spelling of 56348029 in words is "fifty-six million, three hundred forty-eight thousand, twenty-nine".