10664237 has 4 divisors (see below), whose sum is σ = 10706976. Its totient is φ = 10621500.

The previous prime is 10664221. The next prime is 10664243. The reversal of 10664237 is 73246601.

10664237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10664237 - 2⁴ = 10664221 is a prime.

It is a super-2 number, since 2×10664237² = 227451901584338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10664267) 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, 20993 + ... + 21494.

It is an arithmetic number, because the mean of its divisors is an integer number (2676744).

Almost surely, 2^10664237 is an apocalyptic number.

It is an amenable number.

10664237 is a deficient number, since it is larger than the sum of its proper divisors (42739).

10664237 is an equidigital number, since it uses as much as digits as its factorization.

10664237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42738.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 10664237 is about 3265.6143373032. The cubic root of 10664237 is about 220.1117682768. Note that the first 3 decimals are identical.

It can be divided in two parts, 10664 and 237, that added together give a palindrome (10901).

The spelling of 10664237 in words is "ten million, six hundred sixty-four thousand, two hundred thirty-seven".