56329841 has 2 divisors, whose sum is σ = 56329842. Its totient is φ = 56329840.

The previous prime is 56329811. The next prime is 56329849. The reversal of 56329841 is 14892365.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46185616 + 10144225 = 6796^2 + 3185^2 .

It is a cyclic number.

It is not a de Polignac number, because 56329841 - 2¹⁴ = 56313457 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 56329795 and 56329804.

It is not a weakly prime, because it can be changed into another prime (56329849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28164920 + 28164921.

It is an arithmetic number, because the mean of its divisors is an integer number (28164921).

Almost surely, 2^56329841 is an apocalyptic number.

It is an amenable number.

56329841 is a deficient number, since it is larger than the sum of its proper divisors (1).

56329841 is an equidigital number, since it uses as much as digits as its factorization.

56329841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 38.

The square root of 56329841 is about 7505.3208459066. The cubic root of 56329841 is about 383.3359131941.

The spelling of 56329841 in words is "fifty-six million, three hundred twenty-nine thousand, eight hundred forty-one".