106084813 has 4 divisors (see below), whose sum is σ = 109742940. Its totient is φ = 102426688.

The previous prime is 106084799. The next prime is 106084831. The reversal of 106084813 is 318480601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43072969 + 63011844 = 6563^2 + 7938^2 .

It is a cyclic number.

It is not a de Polignac number, because 106084813 - 2²¹ = 103987661 is a prime.

It is a super-2 number, since 2×106084813² = 22507975098489938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106088813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1829020 + ... + 1829077.

It is an arithmetic number, because the mean of its divisors is an integer number (27435735).

Almost surely, 2^106084813 is an apocalyptic number.

It is an amenable number.

106084813 is a deficient number, since it is larger than the sum of its proper divisors (3658127).

106084813 is an equidigital number, since it uses as much as digits as its factorization.

106084813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658126.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 106084813 is about 10299.7482008057. The cubic root of 106084813 is about 473.3885381071.

The spelling of 106084813 in words is "one hundred six million, eighty-four thousand, eight hundred thirteen".