106019941 has 4 divisors (see below), whose sum is σ = 106171884. Its totient is φ = 105868000.

The previous prime is 106019923. The next prime is 106019957. The reversal of 106019941 is 149910601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 149910601 = 11831 ⋅12671.

It can be written as a sum of positive squares in 2 ways, for example, as 52056225 + 53963716 = 7215^2 + 7346^2 .

It is a cyclic number.

It is not a de Polignac number, because 106019941 - 2⁵ = 106019909 is a prime.

It is a super-2 number, since 2×106019941² = 22480455779286962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106019971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74920 + ... + 76321.

It is an arithmetic number, because the mean of its divisors is an integer number (26542971).

Almost surely, 2^106019941 is an apocalyptic number.

It is an amenable number.

106019941 is a deficient number, since it is larger than the sum of its proper divisors (151943).

106019941 is an equidigital number, since it uses as much as digits as its factorization.

106019941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151942.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 106019941 is about 10296.5985160149. The cubic root of 106019941 is about 473.2920243766.

The spelling of 106019941 in words is "one hundred six million, nineteen thousand, nine hundred forty-one".