54367671 has 4 divisors (see below), whose sum is σ = 72490232. Its totient is φ = 36245112.

The previous prime is 54367667. The next prime is 54367711. The reversal of 54367671 is 17676345.

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

It is not a de Polignac number, because 54367671 - 2² = 54367667 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 (54367631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9061276 + ... + 9061281.

It is an arithmetic number, because the mean of its divisors is an integer number (18122558).

Almost surely, 2^54367671 is an apocalyptic number.

54367671 is a deficient number, since it is larger than the sum of its proper divisors (18122561).

54367671 is a wasteful number, since it uses less digits than its factorization.

54367671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18122560.

The product of its digits is 105840, while the sum is 39.

The square root of 54367671 is about 7373.4436323878. The cubic root of 54367671 is about 378.8322206015.

The spelling of 54367671 in words is "fifty-four million, three hundred sixty-seven thousand, six hundred seventy-one".