273474063 has 20 divisors (see below), whose sum is σ = 413703840. Its totient is φ = 180004032.

The previous prime is 273474029. The next prime is 273474073. The reversal of 273474063 is 360474372.

It is a happy number.

It is not a de Polignac number, because 273474063 - 2⁶ = 273473999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273474073) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14970 + ... + 27767.

It is an arithmetic number, because the mean of its divisors is an integer number (20685192).

Almost surely, 2^273474063 is an apocalyptic number.

273474063 is a deficient number, since it is larger than the sum of its proper divisors (140229777).

273474063 is an equidigital number, since it uses as much as digits as its factorization.

273474063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42828 (or 42819 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 273474063 is about 16537.0512184005. The cubic root of 273474063 is about 649.0906914476.

The spelling of 273474063 in words is "two hundred seventy-three million, four hundred seventy-four thousand, sixty-three".