326052145 has 8 divisors (see below), whose sum is σ = 392043456. Its totient is φ = 260321136.

The previous prime is 326052127. The next prime is 326052149. The reversal of 326052145 is 541250623.

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

It is a cyclic number.

It is not a de Polignac number, because 326052145 - 2¹¹ = 326050097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326052149) 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, 62307 + ... + 67336.

It is an arithmetic number, because the mean of its divisors is an integer number (49005432).

Almost surely, 2^326052145 is an apocalyptic number.

It is an amenable number.

326052145 is a deficient number, since it is larger than the sum of its proper divisors (65991311).

326052145 is a wasteful number, since it uses less digits than its factorization.

326052145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130151.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 326052145 is about 18056.9140497484. The cubic root of 326052145 is about 688.2755686090.

The spelling of 326052145 in words is "three hundred twenty-six million, fifty-two thousand, one hundred forty-five".