599425 has 6 divisors (see below), whose sum is σ = 743318. Its totient is φ = 479520.

The previous prime is 599419. The next prime is 599429. The reversal of 599425 is 524995.

It can be written as a sum of positive squares in 3 ways, for example, as 27889 + 571536 = 167^2 + 756^2 .

It is not a de Polignac number, because 599425 - 2¹³ = 591233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (599429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11964 + ... + 12013.

2⁵⁹⁹⁴²⁵ is an apocalyptic number.

It is an amenable number.

599425 is a deficient number, since it is larger than the sum of its proper divisors (143893).

599425 is a wasteful number, since it uses less digits than its factorization.

599425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23987 (or 23982 counting only the distinct ones).

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

The square root of 599425 is about 774.2254193709. The cubic root of 599425 is about 84.3163149309.

It can be divided in two parts, 599 and 425, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 599425 in words is "five hundred ninety-nine thousand, four hundred twenty-five".