273332133 has 12 divisors (see below), whose sum is σ = 397329868. Its totient is φ = 181059840.

The previous prime is 273332131. The next prime is 273332149. The reversal of 273332133 is 331233372.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38415204 + 234916929 = 6198^2 + 15327^2 .

It is not a de Polignac number, because 273332133 - 2¹ = 273332131 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 273332097 and 273332106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273332131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95308 + ... + 98133.

Almost surely, 2^273332133 is an apocalyptic number.

It is an amenable number.

273332133 is a deficient number, since it is larger than the sum of its proper divisors (123997735).

273332133 is a wasteful number, since it uses less digits than its factorization.

273332133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193604 (or 193601 counting only the distinct ones).

The product of its digits is 6804, while the sum is 27.

The square root of 273332133 is about 16532.7593885594. The cubic root of 273332133 is about 648.9783817307.

The spelling of 273332133 in words is "two hundred seventy-three million, three hundred thirty-two thousand, one hundred thirty-three".