273152112 has 20 divisors (see below), whose sum is σ = 705643080. Its totient is φ = 91050688.

The previous prime is 273152111. The next prime is 273152137. The reversal of 273152112 is 211251372.

It is a super-2 number, since 2×273152112² = 149224152580121088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273152111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2845287 + ... + 2845382.

It is an arithmetic number, because the mean of its divisors is an integer number (35282154).

Almost surely, 2^273152112 is an apocalyptic number.

It is an amenable number.

273152112 is an abundant number, since it is smaller than the sum of its proper divisors (432490968).

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

273152112 is a wasteful number, since it uses less digits than its factorization.

273152112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690680 (or 5690674 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 273152112 is about 16527.3141193601. The cubic root of 273152112 is about 648.8358745253.

The spelling of 273152112 in words is "two hundred seventy-three million, one hundred fifty-two thousand, one hundred twelve".