106857941 has 4 divisors (see below), whose sum is σ = 106925484. Its totient is φ = 106790400.

The previous prime is 106857929. The next prime is 106857943. The reversal of 106857941 is 149758601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38316100 + 68541841 = 6190^2 + 8279^2 .

It is a cyclic number.

It is not a de Polignac number, because 106857941 - 2¹⁴ = 106841557 is a prime.

It is a super-2 number, since 2×106857941² = 22837239109518962, 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 (106857943) 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, 31340 + ... + 34581.

It is an arithmetic number, because the mean of its divisors is an integer number (26731371).

Almost surely, 2^106857941 is an apocalyptic number.

It is an amenable number.

106857941 is a deficient number, since it is larger than the sum of its proper divisors (67543).

106857941 is an equidigital number, since it uses as much as digits as its factorization.

106857941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67542.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 106857941 is about 10337.2114711851. The cubic root of 106857941 is about 474.5357473227.

The spelling of 106857941 in words is "one hundred six million, eight hundred fifty-seven thousand, nine hundred forty-one".