53472673 has 4 divisors (see below), whose sum is σ = 53831700. Its totient is φ = 53113648.

The previous prime is 53472637. The next prime is 53472689. The reversal of 53472673 is 37627435.

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 22924944 + 30547729 = 4788^2 + 5527^2 .

It is a cyclic number.

It is not a de Polignac number, because 53472673 - 2¹⁷ = 53341601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53472623) 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, 179290 + ... + 179587.

It is an arithmetic number, because the mean of its divisors is an integer number (13457925).

Almost surely, 2^53472673 is an apocalyptic number.

It is an amenable number.

53472673 is a deficient number, since it is larger than the sum of its proper divisors (359027).

53472673 is a wasteful number, since it uses less digits than its factorization.

53472673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359026.

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

The square root of 53472673 is about 7312.5011452991. The cubic root of 53472673 is about 376.7419356024.

It can be divided in two parts, 53472 and 673, that added together give a palindrome (54145).

The spelling of 53472673 in words is "fifty-three million, four hundred seventy-two thousand, six hundred seventy-three".