10258836 has 72 divisors (see below), whose sum is σ = 28344960. Its totient is φ = 2878848.

The previous prime is 10258819. The next prime is 10258849. The reversal of 10258836 is 63885201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10258797 and 10258806.

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, 42805 + ... + 43043.

It is an arithmetic number, because the mean of its divisors is an integer number (393680).

Almost surely, 2^10258836 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 10258836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14172480).

10258836 is an abundant number, since it is smaller than the sum of its proper divisors (18086124).

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

10258836 is a wasteful number, since it uses less digits than its factorization.

10258836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 10258836 is about 3202.9417728082. The cubic root of 10258836 is about 217.2864756103.

The spelling of 10258836 in words is "ten million, two hundred fifty-eight thousand, eight hundred thirty-six".