10531937 has 4 divisors (see below), whose sum is σ = 11342100. Its totient is φ = 9721776.

The previous prime is 10531933. The next prime is 10531949. The reversal of 10531937 is 73913501.

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 2825761 + 7706176 = 1681^2 + 2776^2 .

It is a cyclic number.

It is not a de Polignac number, because 10531937 - 2² = 10531933 is a prime.

It is a super-2 number, since 2×10531937² = 221843393943938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10531933) 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, 405062 + ... + 405087.

It is an arithmetic number, because the mean of its divisors is an integer number (2835525).

Almost surely, 2^10531937 is an apocalyptic number.

It is an amenable number.

10531937 is a deficient number, since it is larger than the sum of its proper divisors (810163).

10531937 is an equidigital number, since it uses as much as digits as its factorization.

10531937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810162.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 10531937 is about 3245.2945937156. The cubic root of 10531937 is about 219.1977460941.

The spelling of 10531937 in words is "ten million, five hundred thirty-one thousand, nine hundred thirty-seven".