73081254 has 8 divisors (see below), whose sum is σ = 146162520. Its totient is φ = 24360416.

The previous prime is 73081219. The next prime is 73081273. The reversal of 73081254 is 45218037.

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

73081254 is an admirable number.

It is a Curzon number.

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, 6090099 + ... + 6090110.

It is an arithmetic number, because the mean of its divisors is an integer number (18270315).

Almost surely, 2^73081254 is an apocalyptic number.

73081254 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.

73081254 is a wasteful number, since it uses less digits than its factorization.

73081254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12180214.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 73081254 is about 8548.7574535718. The cubic root of 73081254 is about 418.0889251678.

The spelling of 73081254 in words is "seventy-three million, eighty-one thousand, two hundred fifty-four".