273152100 has 72 divisors (see below), whose sum is σ = 851126080. Its totient is φ = 67236480.

The previous prime is 273152081. The next prime is 273152111. The reversal of 273152100 is 1251372.

It is a super-2 number, since 2×273152100² = 149224139468820000, which contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 31120 + ... + 38919.

Almost surely, 2^273152100 is an apocalyptic number.

273152100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273152100 is an abundant number, since it is smaller than the sum of its proper divisors (577973980).

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

273152100 is a wasteful number, since it uses less digits than its factorization.

273152100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70069 (or 70062 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 273152100 is about 16527.3137563247. The cubic root of 273152100 is about 648.8358650238.

The spelling of 273152100 in words is "two hundred seventy-three million, one hundred fifty-two thousand, one hundred".