556910341 has 4 divisors (see below), whose sum is σ = 599749612. Its totient is φ = 514071072.

The previous prime is 556910317. The next prime is 556910359. The reversal of 556910341 is 143019655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143019655 = 5 ⋅28603931.

It can be written as a sum of positive squares in 2 ways, for example, as 170198116 + 386712225 = 13046^2 + 19665^2 .

It is a cyclic number.

It is not a de Polignac number, because 556910341 - 2¹¹ = 556908293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 556910297 and 556910306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556910371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21419616 + ... + 21419641.

It is an arithmetic number, because the mean of its divisors is an integer number (149937403).

Almost surely, 2^556910341 is an apocalyptic number.

It is an amenable number.

556910341 is a deficient number, since it is larger than the sum of its proper divisors (42839271).

556910341 is a wasteful number, since it uses less digits than its factorization.

556910341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42839270.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 556910341 is about 23598.9478790899. The cubic root of 556910341 is about 822.7383866313.

Adding to 556910341 its reverse (143019655), we get a palindrome (699929996).

The spelling of 556910341 in words is "five hundred fifty-six million, nine hundred ten thousand, three hundred forty-one".