23093453 has 8 divisors (see below), whose sum is σ = 23455800. Its totient is φ = 22733568.

The previous prime is 23093443. The next prime is 23093459. The reversal of 23093453 is 35439032.

It can be written as a sum of positive squares in 4 ways, for example, as 178084 + 22915369 = 422^2 + 4787^2 .

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 23093453 - 2¹² = 23089357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23093459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27443 + ... + 28271.

It is an arithmetic number, because the mean of its divisors is an integer number (2931975).

Almost surely, 2^23093453 is an apocalyptic number.

It is an amenable number.

23093453 is a deficient number, since it is larger than the sum of its proper divisors (362347).

23093453 is an equidigital number, since it uses as much as digits as its factorization.

23093453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 23093453 is about 4805.5647951099. The cubic root of 23093453 is about 284.7713483583.

The spelling of 23093453 in words is "twenty-three million, ninety-three thousand, four hundred fifty-three".