52369837 has 8 divisors (see below), whose sum is σ = 57923096. Its totient is φ = 47034432.

The previous prime is 52369831. The next prime is 52369859. The reversal of 52369837 is 73896325.

It can be written as a sum of positive squares in 4 ways, for example, as 19811401 + 32558436 = 4451^2 + 5706^2 .

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 52369837 - 2¹¹ = 52367789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52369793 and 52369802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52369831) 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, 53958 + ... + 54919.

It is an arithmetic number, because the mean of its divisors is an integer number (7240387).

Almost surely, 2^52369837 is an apocalyptic number.

It is an amenable number.

52369837 is a deficient number, since it is larger than the sum of its proper divisors (5553259).

52369837 is a wasteful number, since it uses less digits than its factorization.

52369837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108927.

The product of its digits is 272160, while the sum is 43.

The square root of 52369837 is about 7236.7006985228. The cubic root of 52369837 is about 374.1339111729.

The spelling of 52369837 in words is "fifty-two million, three hundred sixty-nine thousand, eight hundred thirty-seven".