273283012 has 6 divisors (see below), whose sum is σ = 478245278. Its totient is φ = 136641504.

The previous prime is 273283009. The next prime is 273283039. The reversal of 273283012 is 210382372.

It can be written as a sum of positive squares in only one way, i.e., 223382916 + 49900096 = 14946^2 + 7064^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34160373 + ... + 34160380.

Almost surely, 2^273283012 is an apocalyptic number.

It is an amenable number.

273283012 is a deficient number, since it is larger than the sum of its proper divisors (204962266).

273283012 is a wasteful number, since it uses less digits than its factorization.

273283012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68320757 (or 68320755 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 273283012 is about 16531.2737561266. The cubic root of 273283012 is about 648.9395030515.

The spelling of 273283012 in words is "two hundred seventy-three million, two hundred eighty-three thousand, twelve".