106454123 has 4 divisors (see below), whose sum is σ = 107220120. Its totient is φ = 105688128.

The previous prime is 106454077. The next prime is 106454167. The reversal of 106454123 is 321454601.

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

It is a cyclic number.

It is not a de Polignac number, because 106454123 - 2⁶ = 106454059 is a prime.

It is a super-2 number, since 2×106454123² = 22664960607398258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106454092 and 106454101.

It is not an unprimeable number, because it can be changed into a prime (106456123) 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, 382790 + ... + 383067.

It is an arithmetic number, because the mean of its divisors is an integer number (26805030).

Almost surely, 2^106454123 is an apocalyptic number.

106454123 is a deficient number, since it is larger than the sum of its proper divisors (765997).

106454123 is an equidigital number, since it uses as much as digits as its factorization.

106454123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765996.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 106454123 is about 10317.6607329375. The cubic root of 106454123 is about 473.9372331684.

The spelling of 106454123 in words is "one hundred six million, four hundred fifty-four thousand, one hundred twenty-three".