106206603 has 16 divisors (see below), whose sum is σ = 145770240. Its totient is φ = 68743584.

The previous prime is 106206601. The next prime is 106206619. The reversal of 106206603 is 306602601.

It is not a de Polignac number, because 106206603 - 2¹ = 106206601 is a prime.

It is a super-2 number, since 2×106206603² = 22559685041599218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106206601) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 19938 + ... + 24696.

It is an arithmetic number, because the mean of its divisors is an integer number (9110640).

Almost surely, 2^106206603 is an apocalyptic number.

106206603 is a deficient number, since it is larger than the sum of its proper divisors (39563637).

106206603 is a wasteful number, since it uses less digits than its factorization.

106206603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 106206603 is about 10305.6587853470. The cubic root of 106206603 is about 473.5696257337.

The spelling of 106206603 in words is "one hundred six million, two hundred six thousand, six hundred three".