325561135 has 8 divisors (see below), whose sum is σ = 413654256. Its totient is φ = 245128320.

The previous prime is 325561097. The next prime is 325561141. The reversal of 325561135 is 531165523.

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

It is not a de Polignac number, because 325561135 - 2⁷ = 325561007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325561097 and 325561106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1914981 + ... + 1915150.

It is an arithmetic number, because the mean of its divisors is an integer number (51706782).

Almost surely, 2^325561135 is an apocalyptic number.

325561135 is a deficient number, since it is larger than the sum of its proper divisors (88093121).

325561135 is a wasteful number, since it uses less digits than its factorization.

325561135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830153.

The product of its digits is 13500, while the sum is 31.

The square root of 325561135 is about 18043.3127501576. The cubic root of 325561135 is about 687.9298979581.

The spelling of 325561135 in words is "three hundred twenty-five million, five hundred sixty-one thousand, one hundred thirty-five".