273938082 has 16 divisors (see below), whose sum is σ = 597683232. Its totient is φ = 83011520.

The previous prime is 273938081. The next prime is 273938087. The reversal of 273938082 is 280839372.

It is not an unprimeable number, because it can be changed into a prime (273938081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2075223 + ... + 2075354.

It is an arithmetic number, because the mean of its divisors is an integer number (37355202).

Almost surely, 2^273938082 is an apocalyptic number.

273938082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

273938082 is an abundant number, since it is smaller than the sum of its proper divisors (323745150).

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

273938082 is a wasteful number, since it uses less digits than its factorization.

273938082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150593.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 273938082 is about 16551.0749499844. The cubic root of 273938082 is about 649.4576003745.

The spelling of 273938082 in words is "two hundred seventy-three million, nine hundred thirty-eight thousand, eighty-two".