273272132 has 24 divisors (see below), whose sum is σ = 546907200. Its totient is φ = 117038880.

The previous prime is 273272107. The next prime is 273272137. The reversal of 273272132 is 231272372.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 273272095 and 273272104.

It is not an unprimeable number, because it can be changed into a prime (273272137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64619 + ... + 68717.

It is an arithmetic number, because the mean of its divisors is an integer number (22787800).

Almost surely, 2^273272132 is an apocalyptic number.

It is an amenable number.

273272132 is an abundant number, since it is smaller than the sum of its proper divisors (273635068).

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

273272132 is a wasteful number, since it uses less digits than its factorization.

273272132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491 (or 6489 counting only the distinct ones).

The product of its digits is 7056, while the sum is 29.

The square root of 273272132 is about 16530.9446796001. The cubic root of 273272132 is about 648.9308910325.

The spelling of 273272132 in words is "two hundred seventy-three million, two hundred seventy-two thousand, one hundred thirty-two".