54396173 has 8 divisors (see below), whose sum is σ = 61127808. Its totient is φ = 48028464.

The previous prime is 54396157. The next prime is 54396229. The reversal of 54396173 is 37169345.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 54396173 - 2⁴ = 54396157 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 (54396143) 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, 90665 + ... + 91262.

It is an arithmetic number, because the mean of its divisors is an integer number (7640976).

Almost surely, 2^54396173 is an apocalyptic number.

It is an amenable number.

54396173 is a deficient number, since it is larger than the sum of its proper divisors (6731635).

54396173 is a wasteful number, since it uses less digits than its factorization.

54396173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181963.

The product of its digits is 68040, while the sum is 38.

The square root of 54396173 is about 7375.3761260020. The cubic root of 54396173 is about 378.8984093828.

The spelling of 54396173 in words is "fifty-four million, three hundred ninety-six thousand, one hundred seventy-three".