325666411 has 8 divisors (see below), whose sum is σ = 372404480. Its totient is φ = 278981928.

The previous prime is 325666409. The next prime is 325666457. The reversal of 325666411 is 114666523.

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 325666411 - 2¹ = 325666409 is a prime.

It is a super-2 number, since 2×325666411² = 212117222507241842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325666511) 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, 610 + ... + 25528.

It is an arithmetic number, because the mean of its divisors is an integer number (46550560).

Almost surely, 2^325666411 is an apocalyptic number.

325666411 is a deficient number, since it is larger than the sum of its proper divisors (46738069).

325666411 is a wasteful number, since it uses less digits than its factorization.

325666411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26793.

The product of its digits is 25920, while the sum is 34.

The square root of 325666411 is about 18046.2298278616. The cubic root of 325666411 is about 688.0040414345.

The spelling of 325666411 in words is "three hundred twenty-five million, six hundred sixty-six thousand, four hundred eleven".