273013030 has 32 divisors (see below), whose sum is σ = 523394784. Its totient is φ = 102176256.

The previous prime is 273013009. The next prime is 273013031. The reversal of 273013030 is 30310372.

It is a super-2 number, since 2×273013030² = 149072229099561800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 273012989 and 273013007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273013031) 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, 24769 + ... + 34051.

It is an arithmetic number, because the mean of its divisors is an integer number (16356087).

Almost surely, 2^273013030 is an apocalyptic number.

273013030 is a deficient number, since it is larger than the sum of its proper divisors (250381754).

273013030 is a wasteful number, since it uses less digits than its factorization.

273013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9480.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 273013030 is about 16523.1059428910. The cubic root of 273013030 is about 648.7257323399.

The spelling of 273013030 in words is "two hundred seventy-three million, thirteen thousand, thirty".