5437600273 has 4 divisors (see below), whose sum is σ = 6214400320. Its totient is φ = 4660800228.

The previous prime is 5437600247. The next prime is 5437600279. The reversal of 5437600273 is 3720067345.

5437600273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3720067345 = 5 ⋅744013469.

It is not a de Polignac number, because 5437600273 - 2⁵ = 5437600241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5437600279) 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, 388400013 + ... + 388400026.

It is an arithmetic number, because the mean of its divisors is an integer number (1553600080).

Almost surely, 2^5437600273 is an apocalyptic number.

It is an amenable number.

5437600273 is a deficient number, since it is larger than the sum of its proper divisors (776800047).

5437600273 is an equidigital number, since it uses as much as digits as its factorization.

5437600273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776800046.

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 5437600273 is about 73740.0859302456. The cubic root of 5437600273 is about 1758.4732232082.

The spelling of 5437600273 in words is "five billion, four hundred thirty-seven million, six hundred thousand, two hundred seventy-three".