608543941 has 2 divisors, whose sum is σ = 608543942. Its totient is φ = 608543940.

The previous prime is 608543939. The next prime is 608544011. The reversal of 608543941 is 149345806.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 530150625 + 78393316 = 23025^2 + 8854^2 .

It is a cyclic number.

It is not a de Polignac number, because 608543941 - 2¹ = 608543939 is a prime.

It is a super-2 number, since 2×608543941² = 740651456255622962, which contains 22 as substring.

Together with 608543939, it forms a pair of twin primes.

It is equal to p_31747594 and since 608543941 and 31747594 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 608543894 and 608543903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608543041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304271970 + 304271971.

It is an arithmetic number, because the mean of its divisors is an integer number (304271971).

Almost surely, 2^608543941 is an apocalyptic number.

It is an amenable number.

608543941 is a deficient number, since it is larger than the sum of its proper divisors (1).

608543941 is an equidigital number, since it uses as much as digits as its factorization.

608543941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 608543941 is about 24668.6834062947. The cubic root of 608543941 is about 847.4172773074.

The spelling of 608543941 in words is "six hundred eight million, five hundred forty-three thousand, nine hundred forty-one".