106913161 has 4 divisors (see below), whose sum is σ = 107729424. Its totient is φ = 106096900.

The previous prime is 106913159. The next prime is 106913189. The reversal of 106913161 is 161319601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 106913161 - 2¹ = 106913159 is a prime.

It is a super-2 number, since 2×106913161² = 22860847990023842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106914161) 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, 407935 + ... + 408196.

It is an arithmetic number, because the mean of its divisors is an integer number (26932356).

Almost surely, 2^106913161 is an apocalyptic number.

It is an amenable number.

106913161 is a deficient number, since it is larger than the sum of its proper divisors (816263).

106913161 is an equidigital number, since it uses as much as digits as its factorization.

106913161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816262.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 106913161 is about 10339.8820592887. The cubic root of 106913161 is about 474.6174737447.

The spelling of 106913161 in words is "one hundred six million, nine hundred thirteen thousand, one hundred sixty-one".