557359343 has 2 divisors, whose sum is σ = 557359344. Its totient is φ = 557359342.

The previous prime is 557359337. The next prime is 557359349. The reversal of 557359343 is 343953755.

It is a balanced prime because it is at equal distance from previous prime (557359337) and next prime (557359349).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-557359343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 557359294 and 557359303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (557359349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278679671 + 278679672.

It is an arithmetic number, because the mean of its divisors is an integer number (278679672).

Almost surely, 2^557359343 is an apocalyptic number.

557359343 is a deficient number, since it is larger than the sum of its proper divisors (1).

557359343 is an equidigital number, since it uses as much as digits as its factorization.

557359343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 850500, while the sum is 44.

The square root of 557359343 is about 23608.4591407402. The cubic root of 557359343 is about 822.9594347490.

The spelling of 557359343 in words is "five hundred fifty-seven million, three hundred fifty-nine thousand, three hundred forty-three".