10687333 has 2 divisors, whose sum is σ = 10687334. Its totient is φ = 10687332.

The previous prime is 10687331. The next prime is 10687351. The reversal of 10687333 is 33378601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5678689 + 5008644 = 2383^2 + 2238^2 .

It is a cyclic number.

It is not a de Polignac number, because 10687333 - 2¹ = 10687331 is a prime.

It is a super-2 number, since 2×10687333² = 228438173305778, which contains 22 as substring.

Together with 10687331, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10687295 and 10687304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10687331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5343666 + 5343667.

It is an arithmetic number, because the mean of its divisors is an integer number (5343667).

Almost surely, 2^10687333 is an apocalyptic number.

It is an amenable number.

10687333 is a deficient number, since it is larger than the sum of its proper divisors (1).

10687333 is an equidigital number, since it uses as much as digits as its factorization.

10687333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 10687333 is about 3269.1486659374. The cubic root of 10687333 is about 220.2705555647.

The spelling of 10687333 in words is "ten million, six hundred eighty-seven thousand, three hundred thirty-three".