23038351 has 8 divisors (see below), whose sum is σ = 26972064. Its totient is φ = 19265280.

The previous prime is 23038339. The next prime is 23038369. The reversal of 23038351 is 15383032.

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

It is a cyclic number.

It is not a de Polignac number, because 23038351 - 2²¹ = 20941199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23038321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39850 + ... + 40423.

It is an arithmetic number, because the mean of its divisors is an integer number (3371508).

Almost surely, 2^23038351 is an apocalyptic number.

23038351 is a deficient number, since it is larger than the sum of its proper divisors (3933713).

23038351 is an equidigital number, since it uses as much as digits as its factorization.

23038351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80321.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 23038351 is about 4799.8282260931. The cubic root of 23038351 is about 284.5446756358.

The spelling of 23038351 in words is "twenty-three million, thirty-eight thousand, three hundred fifty-one".