27320541 has 8 divisors (see below), whose sum is σ = 37412064. Its totient is φ = 17721360.

The previous prime is 27320533. The next prime is 27320543. The reversal of 27320541 is 14502372.

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

It is not a de Polignac number, because 27320541 - 2³ = 27320533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27320543) 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, 122955 + ... + 123176.

It is an arithmetic number, because the mean of its divisors is an integer number (4676508).

Almost surely, 2^27320541 is an apocalyptic number.

It is an amenable number.

27320541 is a deficient number, since it is larger than the sum of its proper divisors (10091523).

27320541 is a wasteful number, since it uses less digits than its factorization.

27320541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246171.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 27320541 is about 5226.9054898668. The cubic root of 27320541 is about 301.1825215736.

The spelling of 27320541 in words is "twenty-seven million, three hundred twenty thousand, five hundred forty-one".