326130153 has 8 divisors (see below), whose sum is σ = 435075168. Its totient is φ = 217302624.

The previous prime is 326130149. The next prime is 326130163. The reversal of 326130153 is 351031623.

It is a happy number.

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

It is not a de Polignac number, because 326130153 - 2² = 326130149 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (326130163) 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, 22675 + ... + 34152.

It is an arithmetic number, because the mean of its divisors is an integer number (54384396).

Almost surely, 2^326130153 is an apocalyptic number.

It is an amenable number.

326130153 is a deficient number, since it is larger than the sum of its proper divisors (108945015).

326130153 is a wasteful number, since it uses less digits than its factorization.

326130153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58743.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 326130153 is about 18059.0739795816. The cubic root of 326130153 is about 688.3304542258.

Adding to 326130153 its reverse (351031623), we get a palindrome (677161776).

The spelling of 326130153 in words is "three hundred twenty-six million, one hundred thirty thousand, one hundred fifty-three".