106669432 has 8 divisors (see below), whose sum is σ = 200005200. Its totient is φ = 53334712.

The previous prime is 106669417. The next prime is 106669487. The reversal of 106669432 is 234966601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106669432² = 22756735446405248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 106669391 and 106669400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6666832 + ... + 6666847.

It is an arithmetic number, because the mean of its divisors is an integer number (25000650).

Almost surely, 2^106669432 is an apocalyptic number.

It is an amenable number.

106669432 is a deficient number, since it is larger than the sum of its proper divisors (93335768).

106669432 is a wasteful number, since it uses less digits than its factorization.

106669432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13333685 (or 13333681 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 106669432 is about 10328.0894651431. The cubic root of 106669432 is about 474.2565388948.

The spelling of 106669432 in words is "one hundred six million, six hundred sixty-nine thousand, four hundred thirty-two".