106657804 has 24 divisors (see below), whose sum is σ = 204252048. Its totient is φ = 48330240.

The previous prime is 106657777. The next prime is 106657819. The reversal of 106657804 is 408756601.

It is a super-2 number, since 2×106657804² = 22751774308204832, 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 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 in 7 ways as a sum of consecutive naturals, for example, 11232 + ... + 18424.

It is an arithmetic number, because the mean of its divisors is an integer number (8510502).

Almost surely, 2^106657804 is an apocalyptic number.

It is an amenable number.

106657804 is a deficient number, since it is larger than the sum of its proper divisors (97594244).

106657804 is a wasteful number, since it uses less digits than its factorization.

106657804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7545 (or 7543 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 106657804 is about 10327.5265189686. The cubic root of 106657804 is about 474.2393054183.

The spelling of 106657804 in words is "one hundred six million, six hundred fifty-seven thousand, eight hundred four".