106009858 has 32 divisors (see below), whose sum is σ = 173735280. Its totient is φ = 48322560.

The previous prime is 106009831. The next prime is 106009861. The reversal of 106009858 is 858900601.

It can be written as a sum of positive squares in 8 ways, for example, as 78730129 + 27279729 = 8873^2 + 5223^2 .

It is a super-2 number, since 2×106009858² = 22476179986360328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160048 + ... + 160708.

Almost surely, 2^106009858 is an apocalyptic number.

106009858 is a deficient number, since it is larger than the sum of its proper divisors (67725422).

106009858 is a wasteful number, since it uses less digits than its factorization.

106009858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 106009858 is about 10296.1088766582. The cubic root of 106009858 is about 473.2770197944.

The spelling of 106009858 in words is "one hundred six million, nine thousand, eight hundred fifty-eight".