273068401 has 4 divisors (see below), whose sum is σ = 273114100. Its totient is φ = 273022704.

The previous prime is 273068381. The next prime is 273068431. The reversal of 273068401 is 104860372.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41267776 + 231800625 = 6424^2 + 15225^2 .

It is a cyclic number.

It is not a de Polignac number, because 273068401 - 2⁷ = 273068273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (273068431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12246 + ... + 26383.

It is an arithmetic number, because the mean of its divisors is an integer number (68278525).

Almost surely, 2^273068401 is an apocalyptic number.

It is an amenable number.

273068401 is a deficient number, since it is larger than the sum of its proper divisors (45699).

273068401 is an equidigital number, since it uses as much as digits as its factorization.

273068401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45698.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 273068401 is about 16524.7814206422. The cubic root of 273068401 is about 648.7695863694.

The spelling of 273068401 in words is "two hundred seventy-three million, sixty-eight thousand, four hundred one".