123410453 has 8 divisors (see below), whose sum is σ = 130569120. Its totient is φ = 116318160.

The previous prime is 123410401. The next prime is 123410467. The reversal of 123410453 is 354014321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123410453 - 2⁶ = 123410389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123410153) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 12743 + ... + 20228.

It is an arithmetic number, because the mean of its divisors is an integer number (16321140).

Almost surely, 2^123410453 is an apocalyptic number.

It is an amenable number.

123410453 is a deficient number, since it is larger than the sum of its proper divisors (7158667).

123410453 is a wasteful number, since it uses less digits than its factorization.

123410453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33187.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 123410453 is about 11109.0257448617. The cubic root of 123410453 is about 497.8715563115.

Adding to 123410453 its reverse (354014321), we get a palindrome (477424774).

The spelling of 123410453 in words is "one hundred twenty-three million, four hundred ten thousand, four hundred fifty-three".