106202442 has 8 divisors (see below), whose sum is σ = 212404896. Its totient is φ = 35400812.

The previous prime is 106202399. The next prime is 106202471. The reversal of 106202442 is 244202601.

It is a sphenic number, since it is the product of 3 distinct primes.

106202442 is an admirable number.

It is a super-2 number, since 2×106202442² = 22557917373526728, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8850198 + ... + 8850209.

It is an arithmetic number, because the mean of its divisors is an integer number (26550612).

Almost surely, 2^106202442 is an apocalyptic number.

106202442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106202442 is a wasteful number, since it uses less digits than its factorization.

106202442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17700412.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 106202442 is about 10305.4569039902. The cubic root of 106202442 is about 473.5634410933.

The spelling of 106202442 in words is "one hundred six million, two hundred two thousand, four hundred forty-two".