106477818 has 16 divisors (see below), whose sum is σ = 216447456. Its totient is φ = 34910640.

The previous prime is 106477799. The next prime is 106477841. The reversal of 106477818 is 818774601.

It is a happy number.

It is a super-2 number, since 2×106477818² = 22675051452082248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106477818.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145096 + ... + 145827.

It is an arithmetic number, because the mean of its divisors is an integer number (13527966).

Almost surely, 2^106477818 is an apocalyptic number.

106477818 is an abundant number, since it is smaller than the sum of its proper divisors (109969638).

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

106477818 is a wasteful number, since it uses less digits than its factorization.

106477818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290989.

The product of its (nonzero) digits is 75264, while the sum is 42.

The square root of 106477818 is about 10318.8089428965. The cubic root of 106477818 is about 473.9723941978.

The spelling of 106477818 in words is "one hundred six million, four hundred seventy-seven thousand, eight hundred eighteen".