453201423 has 4 divisors (see below), whose sum is σ = 604268568. Its totient is φ = 302134280.

The previous prime is 453201421. The next prime is 453201461. The reversal of 453201423 is 324102354.

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 453201423 - 2¹ = 453201421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 453201393 and 453201402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453201421) 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, 75533568 + ... + 75533573.

It is an arithmetic number, because the mean of its divisors is an integer number (151067142).

Almost surely, 2^453201423 is an apocalyptic number.

453201423 is a deficient number, since it is larger than the sum of its proper divisors (151067145).

453201423 is a wasteful number, since it uses less digits than its factorization.

453201423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151067144.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 453201423 is about 21288.5279669591. The cubic root of 453201423 is about 768.1223848067.

Adding to 453201423 its reverse (324102354), we get a palindrome (777303777).

The spelling of 453201423 in words is "four hundred fifty-three million, two hundred one thousand, four hundred twenty-three".