327135090 has 16 divisors (see below), whose sum is σ = 785124288. Its totient is φ = 87236016.

The previous prime is 327135079. The next prime is 327135139. The reversal of 327135090 is 90531723.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 10904503 = 327135090 / (3 + 2 + 7 + 1 + 3 + 5 + 0 + 9 + 0).

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, 5452222 + ... + 5452281.

It is an arithmetic number, because the mean of its divisors is an integer number (49070268).

Almost surely, 2^327135090 is an apocalyptic number.

327135090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

327135090 is an abundant number, since it is smaller than the sum of its proper divisors (457989198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

327135090 is a wasteful number, since it uses less digits than its factorization.

327135090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10904513.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 327135090 is about 18086.8761813642. The cubic root of 327135090 is about 689.0367361113.

The spelling of 327135090 in words is "three hundred twenty-seven million, one hundred thirty-five thousand, ninety".