52368331 has 8 divisors (see below), whose sum is σ = 54216704. Its totient is φ = 50529960.

The previous prime is 52368307. The next prime is 52368353. The reversal of 52368331 is 13386325.

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 52368331 - 2¹¹ = 52366283 is a prime.

It is a super-2 number, since 2×52368331² = 5484884183451122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52368293 and 52368302.

It is not an unprimeable number, because it can be changed into a prime (52363331) 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, 9076 + ... + 13678.

It is an arithmetic number, because the mean of its divisors is an integer number (6777088).

Almost surely, 2^52368331 is an apocalyptic number.

52368331 is a deficient number, since it is larger than the sum of its proper divisors (1848373).

52368331 is a wasteful number, since it uses less digits than its factorization.

52368331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001.

The product of its digits is 12960, while the sum is 31.

The square root of 52368331 is about 7236.5966448324. The cubic root of 52368331 is about 374.1303248142.

The spelling of 52368331 in words is "fifty-two million, three hundred sixty-eight thousand, three hundred thirty-one".