273342051 has 48 divisors (see below), whose sum is σ = 428950080. Its totient is φ = 167270400.

The previous prime is 273342049. The next prime is 273342061. The reversal of 273342051 is 150243372.

273342051 is a `hidden beast` number, since 273 + 342 + 0 + 51 = 666.

It is not a de Polignac number, because 273342051 - 2¹ = 273342049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (273342011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 681451 + ... + 681851.

It is an arithmetic number, because the mean of its divisors is an integer number (8936460).

Almost surely, 2^273342051 is an apocalyptic number.

273342051 is a deficient number, since it is larger than the sum of its proper divisors (155608029).

273342051 is a wasteful number, since it uses less digits than its factorization.

273342051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 273342051 is about 16533.0593357672. The cubic root of 273342051 is about 648.9862311429.

The spelling of 273342051 in words is "two hundred seventy-three million, three hundred forty-two thousand, fifty-one".