84775106 has 16 divisors (see below), whose sum is σ = 137136888. Its totient is φ = 39072000.

The previous prime is 84775087. The next prime is 84775123. The reversal of 84775106 is 60157748.

It can be written as a sum of positive squares in 4 ways, for example, as 40005625 + 44769481 = 6325^2 + 6691^2 .

It is a super-2 number, since 2×84775106² = 14373637194622472, 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 84775106.

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, 21056 + ... + 24756.

Almost surely, 2^84775106 is an apocalyptic number.

84775106 is a deficient number, since it is larger than the sum of its proper divisors (52361782).

84775106 is a wasteful number, since it uses less digits than its factorization.

84775106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4597.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 84775106 is about 9207.3397895375. The cubic root of 84775106 is about 439.2948519318.

The spelling of 84775106 in words is "eighty-four million, seven hundred seventy-five thousand, one hundred six".