106369 has 4 divisors (see below), whose sum is σ = 112644. Its totient is φ = 100096.

The previous prime is 106367. The next prime is 106373. The reversal of 106369 is 963601.

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 97344 + 9025 = 312^2 + 95^2 .

It is not a de Polignac number, because 106369 - 2¹ = 106367 is a prime.

It is a super-2 number, since 2×106369² = 22628728322, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

106369 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106363) 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, 3112 + ... + 3145.

It is an arithmetic number, because the mean of its divisors is an integer number (28161).

2¹⁰⁶³⁶⁹ is an apocalyptic number.

It is an amenable number.

106369 is a deficient number, since it is larger than the sum of its proper divisors (6275).

106369 is an equidigital number, since it uses as much as digits as its factorization.

106369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6274.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 106369 is about 326.1426068455. The cubic root of 106369 is about 47.3810876024.

The spelling of 106369 in words is "one hundred six thousand, three hundred sixty-nine".