106453429 has 2 divisors, whose sum is σ = 106453430. Its totient is φ = 106453428.

The previous prime is 106453427. The next prime is 106453471. The reversal of 106453429 is 924354601.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66422500 + 40030929 = 8150^2 + 6327^2 .

It is a cyclic number.

It is not a de Polignac number, because 106453429 - 2¹ = 106453427 is a prime.

It is a super-2 number, since 2×106453429² = 22664665091716082, which contains 22 as substring.

Together with 106453427, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 106453394 and 106453403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106453421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53226714 + 53226715.

It is an arithmetic number, because the mean of its divisors is an integer number (53226715).

Almost surely, 2^106453429 is an apocalyptic number.

It is an amenable number.

106453429 is a deficient number, since it is larger than the sum of its proper divisors (1).

106453429 is an equidigital number, since it uses as much as digits as its factorization.

106453429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 106453429 is about 10317.6271012283. The cubic root of 106453429 is about 473.9362032626.

The spelling of 106453429 in words is "one hundred six million, four hundred fifty-three thousand, four hundred twenty-nine".