10055806 has 8 divisors (see below), whose sum is σ = 15971040. Its totient is φ = 4732128.

The previous prime is 10055777. The next prime is 10055819. The reversal of 10055806 is 60855001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10055806² = 202238468619272, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 147846 + ... + 147913.

It is an arithmetic number, because the mean of its divisors is an integer number (1996380).

Almost surely, 2^10055806 is an apocalyptic number.

10055806 is a deficient number, since it is larger than the sum of its proper divisors (5915234).

10055806 is a wasteful number, since it uses less digits than its factorization.

10055806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295778.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 10055806 is about 3171.0890873642. The cubic root of 10055806 is about 215.8434937385.

The spelling of 10055806 in words is "ten million, fifty-five thousand, eight hundred six".