73200054 has 8 divisors (see below), whose sum is σ = 146400120. Its totient is φ = 24400016.

The previous prime is 73200037. The next prime is 73200067. The reversal of 73200054 is 45000237.

It is a happy number.

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

73200054 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 73200054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6099999 + ... + 6100010.

It is an arithmetic number, because the mean of its divisors is an integer number (18300015).

Almost surely, 2^73200054 is an apocalyptic number.

73200054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73200054 is a wasteful number, since it uses less digits than its factorization.

73200054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12200014.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 73200054 is about 8555.7030102733. The cubic root of 73200054 is about 418.3153492831.

The spelling of 73200054 in words is "seventy-three million, two hundred thousand, fifty-four".