52340673 has 24 divisors (see below), whose sum is σ = 88564320. Its totient is φ = 27189120.

The previous prime is 52340647. The next prime is 52340707. The reversal of 52340673 is 37604325.

It is not a de Polignac number, because 52340673 - 2¹⁰ = 52339649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52340673.

It is not an unprimeable number, because it can be changed into a prime (52340473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14568 + ... + 17801.

It is an arithmetic number, because the mean of its divisors is an integer number (3690180).

Almost surely, 2^52340673 is an apocalyptic number.

It is an amenable number.

52340673 is a deficient number, since it is larger than the sum of its proper divisors (36223647).

52340673 is a wasteful number, since it uses less digits than its factorization.

52340673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32397 (or 32390 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 52340673 is about 7234.6854112670. The cubic root of 52340673 is about 374.0644483671.

Adding to 52340673 its reverse (37604325), we get a palindrome (89944998).

It can be divided in two parts, 52 and 340673, that added together give a triangular number (340725 = T₈₂₅).

The spelling of 52340673 in words is "fifty-two million, three hundred forty thousand, six hundred seventy-three".