54226173 has 4 divisors (see below), whose sum is σ = 72301568. Its totient is φ = 36150780.

The previous prime is 54226169. The next prime is 54226177. The reversal of 54226173 is 37162245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (54226169) and next prime (54226177).

It is not a de Polignac number, because 54226173 - 2² = 54226169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54226173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54226177) 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, 9037693 + ... + 9037698.

It is an arithmetic number, because the mean of its divisors is an integer number (18075392).

Almost surely, 2^54226173 is an apocalyptic number.

It is an amenable number.

54226173 is a deficient number, since it is larger than the sum of its proper divisors (18075395).

54226173 is a wasteful number, since it uses less digits than its factorization.

54226173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18075394.

The product of its digits is 10080, while the sum is 30.

The square root of 54226173 is about 7363.8422715319. The cubic root of 54226173 is about 378.5032838675.

The spelling of 54226173 in words is "fifty-four million, two hundred twenty-six thousand, one hundred seventy-three".