10861338 has 16 divisors (see below), whose sum is σ = 21938976. Its totient is φ = 3584400.

The previous prime is 10861337. The next prime is 10861339. The reversal of 10861338 is 83316801.

It is an interprime number because it is at equal distance from previous prime (10861337) and next prime (10861339).

It is not an unprimeable number, because it can be changed into a prime (10861337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8356 + ... + 9567.

It is an arithmetic number, because the mean of its divisors is an integer number (1371186).

Almost surely, 2^10861338 is an apocalyptic number.

10861338 is an abundant number, since it is smaller than the sum of its proper divisors (11077638).

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

10861338 is a wasteful number, since it uses less digits than its factorization.

10861338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18029.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 10861338 is about 3295.6544114940. The cubic root of 10861338 is about 221.4595652369.

The spelling of 10861338 in words is "ten million, eight hundred sixty-one thousand, three hundred thirty-eight".