52324837 has 4 divisors (see below), whose sum is σ = 52473420. Its totient is φ = 52176256.

The previous prime is 52324823. The next prime is 52324843. The reversal of 52324837 is 73842325.

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 42627841 + 9696996 = 6529^2 + 3114^2 .

It is a cyclic number.

It is not a de Polignac number, because 52324837 - 2¹⁵ = 52292069 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 (52324847) 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, 73762 + ... + 74467.

It is an arithmetic number, because the mean of its divisors is an integer number (13118355).

Almost surely, 2^52324837 is an apocalyptic number.

It is an amenable number.

52324837 is a deficient number, since it is larger than the sum of its proper divisors (148583).

52324837 is a wasteful number, since it uses less digits than its factorization.

52324837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148582.

The product of its digits is 40320, while the sum is 34.

The square root of 52324837 is about 7233.5908786715. The cubic root of 52324837 is about 374.0267193775.

The spelling of 52324837 in words is "fifty-two million, three hundred twenty-four thousand, eight hundred thirty-seven".