2329453 has 4 divisors (see below), whose sum is σ = 2662240. Its totient is φ = 1996668.

The previous prime is 2329399. The next prime is 2329469. The reversal of 2329453 is 3549232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2329453 - 2⁹ = 2328941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2329553) 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, 166383 + ... + 166396.

It is an arithmetic number, because the mean of its divisors is an integer number (665560).

2^2329453 is an apocalyptic number.

It is an amenable number.

2329453 is a deficient number, since it is larger than the sum of its proper divisors (332787).

2329453 is an equidigital number, since it uses as much as digits as its factorization.

2329453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332786.

The product of its digits is 6480, while the sum is 28.

The square root of 2329453 is about 1526.2545659227. The cubic root of 2329453 is about 132.5616753338.

The spelling of 2329453 in words is "two million, three hundred twenty-nine thousand, four hundred fifty-three".