273064233 has 16 divisors (see below), whose sum is σ = 401213120. Its totient is φ = 164130624.

The previous prime is 273064229. The next prime is 273064247. The reversal of 273064233 is 332460372.

It is not a de Polignac number, because 273064233 - 2² = 273064229 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 273064233.

It is not an unprimeable number, because it can be changed into a prime (273064133) 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, 79738 + ... + 83091.

It is an arithmetic number, because the mean of its divisors is an integer number (25075820).

Almost surely, 2^273064233 is an apocalyptic number.

It is an amenable number.

273064233 is a deficient number, since it is larger than the sum of its proper divisors (128148887).

273064233 is a wasteful number, since it uses less digits than its factorization.

273064233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162888.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 273064233 is about 16524.6553065412. The cubic root of 273064233 is about 648.7662855049.

The spelling of 273064233 in words is "two hundred seventy-three million, sixty-four thousand, two hundred thirty-three".