42363325 has 6 divisors (see below), whose sum is σ = 52530554. Its totient is φ = 33890640.

The previous prime is 42363323. The next prime is 42363353. The reversal of 42363325 is 52336324.

It can be written as a sum of positive squares in 3 ways, for example, as 3250809 + 39112516 = 1803^2 + 6254^2 .

It is not a de Polignac number, because 42363325 - 2¹ = 42363323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42363293 and 42363302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42363323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 847242 + ... + 847291.

Almost surely, 2^42363325 is an apocalyptic number.

It is an amenable number.

42363325 is a deficient number, since it is larger than the sum of its proper divisors (10167229).

42363325 is a wasteful number, since it uses less digits than its factorization.

42363325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694543 (or 1694538 counting only the distinct ones).

The product of its digits is 12960, while the sum is 28.

The square root of 42363325 is about 6508.7114700223. The cubic root of 42363325 is about 348.6021113861.

Adding to 42363325 its reverse (52336324), we get a palindrome (94699649).

The spelling of 42363325 in words is "forty-two million, three hundred sixty-three thousand, three hundred twenty-five".