54132671 has 4 divisors (see below), whose sum is σ = 54223344. Its totient is φ = 54042000.

The previous prime is 54132649. The next prime is 54132703. The reversal of 54132671 is 17623145.

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

It is a cyclic number.

It is not a de Polignac number, because 54132671 - 2¹⁰ = 54131647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50132671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44435 + ... + 45636.

It is an arithmetic number, because the mean of its divisors is an integer number (13555836).

Almost surely, 2^54132671 is an apocalyptic number.

54132671 is a deficient number, since it is larger than the sum of its proper divisors (90673).

54132671 is an equidigital number, since it uses as much as digits as its factorization.

54132671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90672.

The product of its digits is 5040, while the sum is 29.

The square root of 54132671 is about 7357.4908086929. The cubic root of 54132671 is about 378.2856080785.

The spelling of 54132671 in words is "fifty-four million, one hundred thirty-two thousand, six hundred seventy-one".