42325213 has 8 divisors (see below), whose sum is σ = 48444032. Its totient is φ = 36224496.

The previous prime is 42325207. The next prime is 42325249. The reversal of 42325213 is 31252324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-42325213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42325273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931 + ... + 9247.

It is an arithmetic number, because the mean of its divisors is an integer number (6055504).

Almost surely, 2^42325213 is an apocalyptic number.

It is an amenable number.

42325213 is a deficient number, since it is larger than the sum of its proper divisors (6118819).

42325213 is an equidigital number, since it uses as much as digits as its factorization.

42325213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9051.

The product of its digits is 1440, while the sum is 22.

The square root of 42325213 is about 6505.7830428012. The cubic root of 42325213 is about 348.4975405113.

Adding to 42325213 its reverse (31252324), we get a palindrome (73577537).

The spelling of 42325213 in words is "forty-two million, three hundred twenty-five thousand, two hundred thirteen".