106202506 has 16 divisors (see below), whose sum is σ = 163897344. Its totient is φ = 51575184.

The previous prime is 106202501. The next prime is 106202507. The reversal of 106202506 is 605202601.

It is a super-2 number, since 2×106202506² = 22557944561360072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106202501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63031 + ... + 64693.

It is an arithmetic number, because the mean of its divisors is an integer number (10243584).

Almost surely, 2^106202506 is an apocalyptic number.

106202506 is a deficient number, since it is larger than the sum of its proper divisors (57694838).

106202506 is a wasteful number, since it uses less digits than its factorization.

106202506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 106202506 is about 10305.4600091408. The cubic root of 106202506 is about 473.5635362199.

The spelling of 106202506 in words is "one hundred six million, two hundred two thousand, five hundred six".