23273315 has 8 divisors (see below), whose sum is σ = 30076368. Its totient is φ = 17186400.

The previous prime is 23273273. The next prime is 23273339. The reversal of 23273315 is 51337232.

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

It is not a de Polignac number, because 23273315 - 2⁶ = 23273251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178961 + ... + 179090.

It is an arithmetic number, because the mean of its divisors is an integer number (3759546).

Almost surely, 2^23273315 is an apocalyptic number.

23273315 is a deficient number, since it is larger than the sum of its proper divisors (6803053).

23273315 is a wasteful number, since it uses less digits than its factorization.

23273315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358069.

The product of its digits is 3780, while the sum is 26.

The square root of 23273315 is about 4824.2424275735. The cubic root of 23273315 is about 285.5087455647.

The spelling of 23273315 in words is "twenty-three million, two hundred seventy-three thousand, three hundred fifteen".