325561106 has 8 divisors (see below), whose sum is σ = 525906444. Its totient is φ = 150258960.

The previous prime is 325561097. The next prime is 325561141. The reversal of 325561106 is 601165523.

It can be written as a sum of positive squares in 2 ways, for example, as 310076881 + 15484225 = 17609^2 + 3935^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6260765 + ... + 6260816.

Almost surely, 2^325561106 is an apocalyptic number.

325561106 is a deficient number, since it is larger than the sum of its proper divisors (200345338).

325561106 is a wasteful number, since it uses less digits than its factorization.

325561106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12521596.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 325561106 is about 18043.3119465358. The cubic root of 325561106 is about 687.9298775319.

The spelling of 325561106 in words is "three hundred twenty-five million, five hundred sixty-one thousand, one hundred six".