106453 has 2 divisors, whose sum is σ = 106454. Its totient is φ = 106452.

The previous prime is 106451. The next prime is 106487. The reversal of 106453 is 354601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101124 + 5329 = 318^2 + 73^2 .

It is a cyclic number.

It is not a de Polignac number, because 106453 - 2¹ = 106451 is a prime.

It is a super-2 number, since 2×106453² = 22664482418, which contains 22 as substring.

Together with 106451, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 106453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53226 + 53227.

It is an arithmetic number, because the mean of its divisors is an integer number (53227).

2¹⁰⁶⁴⁵³ is an apocalyptic number.

It is an amenable number.

106453 is a deficient number, since it is larger than the sum of its proper divisors (1).

106453 is an equidigital number, since it uses as much as digits as its factorization.

106453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 106453 is about 326.2713594541. The cubic root of 106453 is about 47.3935566618.

It can be divided in two parts, 10645 and 3, that added together give a cube (10648 = 22³).

The spelling of 106453 in words is "one hundred six thousand, four hundred fifty-three".