10899942 has 16 divisors (see below), whose sum is σ = 21897840. Its totient is φ = 3616992.

The previous prime is 10899937. The next prime is 10899947. The reversal of 10899942 is 24999801.

10899942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10899937) and next prime (10899947).

It is a junction number, because it is equal to n+sod(n) for n = 10899894 and 10899903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10899947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2593 + ... + 5340.

It is an arithmetic number, because the mean of its divisors is an integer number (1368615).

Almost surely, 2^10899942 is an apocalyptic number.

10899942 is an abundant number, since it is smaller than the sum of its proper divisors (10997898).

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

10899942 is a wasteful number, since it uses less digits than its factorization.

10899942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8167.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 10899942 is about 3301.5060199854. The cubic root of 10899942 is about 221.7216298275.

The spelling of 10899942 in words is "ten million, eight hundred ninety-nine thousand, nine hundred forty-two".