23001465 has 8 divisors (see below), whose sum is σ = 36802368. Its totient is φ = 12267440.

The previous prime is 23001439. The next prime is 23001467. The reversal of 23001465 is 56410032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23001465 - 2⁶ = 23001401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23001467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766701 + ... + 766730.

It is an arithmetic number, because the mean of its divisors is an integer number (4600296).

Almost surely, 2^23001465 is an apocalyptic number.

It is an amenable number.

23001465 is a deficient number, since it is larger than the sum of its proper divisors (13800903).

23001465 is a wasteful number, since it uses less digits than its factorization.

23001465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533439.

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

The square root of 23001465 is about 4795.9842576889. The cubic root of 23001465 is about 284.3927359224.

Adding to 23001465 its reverse (56410032), we get a palindrome (79411497).

The spelling of 23001465 in words is "twenty-three million, one thousand, four hundred sixty-five".