273366036 has 24 divisors (see below), whose sum is σ = 708727040. Its totient is φ = 91121976.

The previous prime is 273366031. The next prime is 273366047. The reversal of 273366036 is 630663372.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273366031) 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, 1265476 + ... + 1265691.

Almost surely, 2^273366036 is an apocalyptic number.

It is an amenable number.

273366036 is an abundant number, since it is smaller than the sum of its proper divisors (435361004).

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

273366036 is a wasteful number, since it uses less digits than its factorization.

273366036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531180 (or 2531172 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The square root of 273366036 is about 16533.7846846994. The cubic root of 273366036 is about 649.0052128296.

The spelling of 273366036 in words is "two hundred seventy-three million, three hundred sixty-six thousand, thirty-six".