23230573 has 4 divisors (see below), whose sum is σ = 23301088. Its totient is φ = 23160060.

The previous prime is 23230553. The next prime is 23230583. The reversal of 23230573 is 37503232.

It is a happy number.

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 23230573 - 2⁵ = 23230541 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 (23230523) 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 3 ways as a sum of consecutive naturals, for example, 34761 + ... + 35422.

It is an arithmetic number, because the mean of its divisors is an integer number (5825272).

Almost surely, 2^23230573 is an apocalyptic number.

It is an amenable number.

23230573 is a deficient number, since it is larger than the sum of its proper divisors (70515).

23230573 is an equidigital number, since it uses as much as digits as its factorization.

23230573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70514.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 23230573 is about 4819.8104734522. The cubic root of 23230573 is about 285.3338572440. Note that the first 3 decimals are identical.

The spelling of 23230573 in words is "twenty-three million, two hundred thirty thousand, five hundred seventy-three".