106011938 has 8 divisors (see below), whose sum is σ = 159263388. Its totient is φ = 52924144.

The previous prime is 106011929. The next prime is 106011947. The reversal of 106011938 is 839110601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (106011929) and next prime (106011947).

It can be written as a sum of positive squares in 2 ways, for example, as 98465929 + 7546009 = 9923^2 + 2747^2 .

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

It is a super-2 number, since 2×106011938² = 22477061997031688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106011938.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39281 + ... + 41892.

Almost surely, 2^106011938 is an apocalyptic number.

106011938 is a deficient number, since it is larger than the sum of its proper divisors (53251450).

106011938 is an equidigital number, since it uses as much as digits as its factorization.

106011938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81828.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 106011938 is about 10296.2098851956. The cubic root of 106011938 is about 473.2801151347.

The spelling of 106011938 in words is "one hundred six million, eleven thousand, nine hundred thirty-eight".