10609236 has 72 divisors (see below), whose sum is σ = 29737344. Its totient is φ = 3162240.

The previous prime is 10609219. The next prime is 10609253. The reversal of 10609236 is 63290601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10609219) and next prime (10609253).

It is a super-2 number, since 2×10609236² = 225111777007392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28725 + ... + 29091.

Almost surely, 2^10609236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10609236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14868672).

10609236 is an abundant number, since it is smaller than the sum of its proper divisors (19128108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10609236 is a wasteful number, since it uses less digits than its factorization.

10609236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 10609236 is about 3257.1822178073. The cubic root of 10609236 is about 219.7327056789.

Adding to 10609236 its reverse (63290601), we get a palindrome (73899837).

It can be divided in two parts, 1060 and 9236, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 10609236 in words is "ten million, six hundred nine thousand, two hundred thirty-six".