8106432 has 28 divisors (see below), whose sum is σ = 21448776. Its totient is φ = 2702080.

The previous prime is 8106421. The next prime is 8106443. The reversal of 8106432 is 2346018.

It is a happy number.

8106432 is digitally balanced in base 5, 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 (8106421) and next prime (8106443).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20919 + ... + 21302.

Almost surely, 2^8106432 is an apocalyptic number.

It is an amenable number.

8106432 is an abundant number, since it is smaller than the sum of its proper divisors (13342344).

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

8106432 is a wasteful number, since it uses less digits than its factorization.

8106432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42236 (or 42226 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8106432 is about 2847.1796571344. The cubic root of 8106432 is about 200.8830288954.

The spelling of 8106432 in words is "eight million, one hundred six thousand, four hundred thirty-two".