106180408 has 8 divisors (see below), whose sum is σ = 199088280. Its totient is φ = 53090200.

The previous prime is 106180381. The next prime is 106180421. The reversal of 106180408 is 804081601.

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

It is a super-2 number, since 2×106180408² = 22548558086092928, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6636268 + ... + 6636283.

It is an arithmetic number, because the mean of its divisors is an integer number (24886035).

Almost surely, 2^106180408 is an apocalyptic number.

It is an amenable number.

106180408 is a deficient number, since it is larger than the sum of its proper divisors (92907872).

106180408 is a wasteful number, since it uses less digits than its factorization.

106180408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13272557 (or 13272553 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 106180408 is about 10304.3878032613. The cubic root of 106180408 is about 473.5306884924.

The spelling of 106180408 in words is "one hundred six million, one hundred eighty thousand, four hundred eight".