106061 has 4 divisors (see below), whose sum is σ = 107712. Its totient is φ = 104412.
The previous prime is 106033. The next prime is 106087. The reversal of 106061 is 160601.
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, and also an emirpimes, since its reverse is a distinct semiprime: 160601 = 7 ⋅22943.
It is a cyclic number.
It is not a de Polignac number, because 106061 - 26 = 105997 is a prime.
It is a super-2 number, since 2×1060612 = 22497871442, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106031) 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, 725 + ... + 858.
It is an arithmetic number, because the mean of its divisors is an integer number (26928).
2106061 is an apocalyptic number.
It is an amenable number.
106061 is a deficient number, since it is larger than the sum of its proper divisors (1651).
106061 is an equidigital number, since it uses as much as digits as its factorization.
106061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1650.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 106061 is about 325.6700784536. The cubic root of 106061 is about 47.3353114737.
Adding to 106061 its reverse (160601), we get a palindrome (266662).
The spelling of 106061 in words is "one hundred six thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •