10838730 has 32 divisors (see below), whose sum is σ = 29729664. Its totient is φ = 2477376.

The previous prime is 10838701. The next prime is 10838749. The reversal of 10838730 is 3783801.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 25597 + ... + 26016.

It is an arithmetic number, because the mean of its divisors is an integer number (929052).

Almost surely, 2^10838730 is an apocalyptic number.

10838730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10838730 is an abundant number, since it is smaller than the sum of its proper divisors (18890934).

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

10838730 is a wasteful number, since it uses less digits than its factorization.

10838730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51630.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 10838730 is about 3292.2226534668. Note that the first 3 decimals coincide. The cubic root of 10838730 is about 221.3058016230.

The spelling of 10838730 in words is "ten million, eight hundred thirty-eight thousand, seven hundred thirty".