597799061 has 4 divisors (see below), whose sum is σ = 600833772. Its totient is φ = 594764352.

The previous prime is 597799043. The next prime is 597799079. The reversal of 597799061 is 160997795.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (597799043) and next prime (597799079).

It can be written as a sum of positive squares in 2 ways, for example, as 573602500 + 24196561 = 23950^2 + 4919^2 .

It is a cyclic number.

It is not a de Polignac number, because 597799061 - 2²² = 593604757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 597798994 and 597799012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (597799001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1517060 + ... + 1517453.

It is an arithmetic number, because the mean of its divisors is an integer number (150208443).

Almost surely, 2^597799061 is an apocalyptic number.

It is an amenable number.

597799061 is a deficient number, since it is larger than the sum of its proper divisors (3034711).

597799061 is a wasteful number, since it uses less digits than its factorization.

597799061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034710.

The product of its (nonzero) digits is 1071630, while the sum is 53.

The square root of 597799061 is about 24449.9296727005. The cubic root of 597799061 is about 842.4000995700.

The spelling of 597799061 in words is "five hundred ninety-seven million, seven hundred ninety-nine thousand, sixty-one".