10863432 has 24 divisors (see below), whose sum is σ = 29421990. Its totient is φ = 3621120.

The previous prime is 10863427. The next prime is 10863443. The reversal of 10863432 is 23436801.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10850436 + 12996 = 3294^2 + 114^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 10863396 and 10863405.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75369 + ... + 75512.

Almost surely, 2^10863432 is an apocalyptic number.

10863432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10863432 is an abundant number, since it is smaller than the sum of its proper divisors (18558558).

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

10863432 is a wasteful number, since it uses less digits than its factorization.

10863432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150893 (or 150886 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 10863432 is about 3295.9720872604. The cubic root of 10863432 is about 221.4737963421.

The spelling of 10863432 in words is "ten million, eight hundred sixty-three thousand, four hundred thirty-two".