23226051 has 4 divisors (see below), whose sum is σ = 30968072. Its totient is φ = 15484032.

The previous prime is 23226001. The next prime is 23226053. The reversal of 23226051 is 15062232.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23226051 - 2⁶ = 23225987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23226053) 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, 3871006 + ... + 3871011.

It is an arithmetic number, because the mean of its divisors is an integer number (7742018).

Almost surely, 2^23226051 is an apocalyptic number.

23226051 is a deficient number, since it is larger than the sum of its proper divisors (7742021).

23226051 is an equidigital number, since it uses as much as digits as its factorization.

23226051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7742020.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 23226051 is about 4819.3413450388. The cubic root of 23226051 is about 285.3153419390.

Adding to 23226051 its reverse (15062232), we get a palindrome (38288283).

The spelling of 23226051 in words is "twenty-three million, two hundred twenty-six thousand, fifty-one".