327542 has 4 divisors (see below), whose sum is σ = 491316. Its totient is φ = 163770.

The previous prime is 327529. The next prime is 327553. The reversal of 327542 is 245723.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 327542.

It is an unprimeable number.

327542 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81884 + ... + 81887.

It is an arithmetic number, because the mean of its divisors is an integer number (122829).

2³²⁷⁵⁴² is an apocalyptic number.

327542 is a deficient number, since it is larger than the sum of its proper divisors (163774).

327542 is a wasteful number, since it uses less digits than its factorization.

327542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163773.

The product of its digits is 1680, while the sum is 23.

The square root of 327542 is about 572.3128515069. The cubic root of 327542 is about 68.9322305975.

It can be divided in two parts, 3275 and 42, that multiplied together give a triangular number (137550 = T₅₂₄).

The spelling of 327542 in words is "three hundred twenty-seven thousand, five hundred forty-two".