273055016 has 64 divisors (see below), whose sum is σ = 565488000. Its totient is φ = 122842368.

The previous prime is 273055001. The next prime is 273055019. The reversal of 273055016 is 610550372.

It is a self number, because there is not a number n which added to its sum of digits gives 273055016.

It is not an unprimeable number, because it can be changed into a prime (273055019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1038101 + ... + 1038363.

It is an arithmetic number, because the mean of its divisors is an integer number (8835750).

Almost surely, 2^273055016 is an apocalyptic number.

273055016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273055016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282744000).

273055016 is an abundant number, since it is smaller than the sum of its proper divisors (292432984).

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

273055016 is a wasteful number, since it uses less digits than its factorization.

273055016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 273055016 is about 16524.3764178864. The cubic root of 273055016 is about 648.7589859450.

The spelling of 273055016 in words is "two hundred seventy-three million, fifty-five thousand, sixteen".