273053012 has 6 divisors (see below), whose sum is σ = 477842778. Its totient is φ = 136526504.

The previous prime is 273052981. The next prime is 273053021. The reversal of 273053012 is 210350372.

273053012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 256128016 + 16924996 = 16004^2 + 4114^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34131623 + ... + 34131630.

It is an arithmetic number, because the mean of its divisors is an integer number (79640463).

Almost surely, 2^273053012 is an apocalyptic number.

It is an amenable number.

273053012 is a deficient number, since it is larger than the sum of its proper divisors (204789766).

273053012 is a wasteful number, since it uses less digits than its factorization.

273053012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68263257 (or 68263255 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 273053012 is about 16524.3157800860. The cubic root of 273053012 is about 648.7573988214.

The spelling of 273053012 in words is "two hundred seventy-three million, fifty-three thousand, twelve".