52793245 has 8 divisors (see below), whose sum is σ = 67078584. Its totient is φ = 39750144.

The previous prime is 52793227. The next prime is 52793249. The reversal of 52793245 is 54239725.

It can be written as a sum of positive squares in 4 ways, for example, as 7338681 + 45454564 = 2709^2 + 6742^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52793245 - 2¹³ = 52785053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52793249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310464 + ... + 310633.

It is an arithmetic number, because the mean of its divisors is an integer number (8384823).

Almost surely, 2^52793245 is an apocalyptic number.

It is an amenable number.

52793245 is a deficient number, since it is larger than the sum of its proper divisors (14285339).

52793245 is a wasteful number, since it uses less digits than its factorization.

52793245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621119.

The product of its digits is 75600, while the sum is 37.

The square root of 52793245 is about 7265.8960218269. The cubic root of 52793245 is about 375.1394918094.

The spelling of 52793245 in words is "fifty-two million, seven hundred ninety-three thousand, two hundred forty-five".