23045326 has 4 divisors (see below), whose sum is σ = 34567992. Its totient is φ = 11522662.

The previous prime is 23045273. The next prime is 23045359. The reversal of 23045326 is 62354032.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23045326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5761330 + ... + 5761333.

It is an arithmetic number, because the mean of its divisors is an integer number (8641998).

Almost surely, 2^23045326 is an apocalyptic number.

23045326 is a deficient number, since it is larger than the sum of its proper divisors (11522666).

23045326 is a wasteful number, since it uses less digits than its factorization.

23045326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11522665.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 23045326 is about 4800.5547596085. The cubic root of 23045326 is about 284.5733886118.

Adding to 23045326 its reverse (62354032), we get a palindrome (85399358).

The spelling of 23045326 in words is "twenty-three million, forty-five thousand, three hundred twenty-six".