106454441 has 2 divisors, whose sum is σ = 106454442. Its totient is φ = 106454440.

The previous prime is 106454393. The next prime is 106454449. The reversal of 106454441 is 144454601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93702400 + 12752041 = 9680^2 + 3571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106454441 is a prime.

It is a super-2 number, since 2×106454441² = 22665096017244962, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106454449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53227220 + 53227221.

It is an arithmetic number, because the mean of its divisors is an integer number (53227221).

Almost surely, 2^106454441 is an apocalyptic number.

It is an amenable number.

106454441 is a deficient number, since it is larger than the sum of its proper divisors (1).

106454441 is an equidigital number, since it uses as much as digits as its factorization.

106454441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 106454441 is about 10317.6761433959. The cubic root of 106454441 is about 473.9377050834.

The spelling of 106454441 in words is "one hundred six million, four hundred fifty-four thousand, four hundred forty-one".