56343383 has 2 divisors, whose sum is σ = 56343384. Its totient is φ = 56343382.

The previous prime is 56343377. The next prime is 56343401. The reversal of 56343383 is 38334365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56343383 - 2¹⁸ = 56081239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56343283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28171691 + 28171692.

It is an arithmetic number, because the mean of its divisors is an integer number (28171692).

Almost surely, 2^56343383 is an apocalyptic number.

56343383 is a deficient number, since it is larger than the sum of its proper divisors (1).

56343383 is an equidigital number, since it uses as much as digits as its factorization.

56343383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 35.

The square root of 56343383 is about 7506.2229516582. Note that the first 3 decimals coincide. The cubic root of 56343383 is about 383.3666294120.

The spelling of 56343383 in words is "fifty-six million, three hundred forty-three thousand, three hundred eighty-three".