106562 has 4 divisors (see below), whose sum is σ = 159846. Its totient is φ = 53280.

The previous prime is 106543. The next prime is 106591. The reversal of 106562 is 265601.

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

It can be written as a sum of positive squares in only one way, i.e., 89401 + 17161 = 299^2 + 131^2 .

It is a super-2 number, since 2×106562² = 22710919688, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 106562.

It is an unprimeable number.

106562 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26639 + ... + 26642.

2¹⁰⁶⁵⁶² is an apocalyptic number.

106562 is a deficient number, since it is larger than the sum of its proper divisors (53284).

106562 is an equidigital number, since it uses as much as digits as its factorization.

106562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53283.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 106562 is about 326.4383555895. The cubic root of 106562 is about 47.4097269765.

It can be divided in two parts, 10656 and 2, that multiplied together give a palindrome (21312).

The spelling of 106562 in words is "one hundred six thousand, five hundred sixty-two".