104106454 has 4 divisors (see below), whose sum is σ = 156159684. Its totient is φ = 52053226.

The previous prime is 104106439. The next prime is 104106461. The reversal of 104106454 is 454601401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 454601401 = 4259 ⋅106739.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26026612 + ... + 26026615.

It is an arithmetic number, because the mean of its divisors is an integer number (39039921).

Almost surely, 2^104106454 is an apocalyptic number.

104106454 is a deficient number, since it is larger than the sum of its proper divisors (52053230).

104106454 is an equidigital number, since it uses as much as digits as its factorization.

104106454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52053229.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 104106454 is about 10203.2570290079. The cubic root of 104106454 is about 470.4273373046.

Adding to 104106454 its reverse (454601401), we get a palindrome (558707855).

The spelling of 104106454 in words is "one hundred four million, one hundred six thousand, four hundred fifty-four".