23038297 has 8 divisors (see below), whose sum is σ = 23514120. Its totient is φ = 22565760.

The previous prime is 23038291. The next prime is 23038303. The reversal of 23038297 is 79283032.

It is an interprime number because it is at equal distance from previous prime (23038291) and next prime (23038303).

It can be written as a sum of positive squares in 4 ways, for example, as 5973136 + 17065161 = 2444^2 + 4131^2 .

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 23038297 - 2¹¹ = 23036249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23038291) 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, 17229 + ... + 18517.

It is an arithmetic number, because the mean of its divisors is an integer number (2939265).

Almost surely, 2^23038297 is an apocalyptic number.

It is an amenable number.

23038297 is a deficient number, since it is larger than the sum of its proper divisors (475823).

23038297 is a wasteful number, since it uses less digits than its factorization.

23038297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 23038297 is about 4799.8226008885. The cubic root of 23038297 is about 284.5444533192.

The spelling of 23038297 in words is "twenty-three million, thirty-eight thousand, two hundred ninety-seven".