23078241 has 6 divisors (see below), whose sum is σ = 33335250. Its totient is φ = 15385488.

The previous prime is 23078239. The next prime is 23078257. The reversal of 23078241 is 14287032.

It can be written as a sum of positive squares in only one way, i.e., 22127616 + 950625 = 4704^2 + 975^2 .

It is not a de Polignac number, because 23078241 - 2¹ = 23078239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23078201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1282116 + ... + 1282133.

It is an arithmetic number, because the mean of its divisors is an integer number (5555875).

Almost surely, 2^23078241 is an apocalyptic number.

It is an amenable number.

23078241 is a deficient number, since it is larger than the sum of its proper divisors (10257009).

23078241 is a wasteful number, since it uses less digits than its factorization.

23078241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564255 (or 2564252 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 23078241 is about 4803.9817859771. The cubic root of 23078241 is about 284.7088069204.

The spelling of 23078241 in words is "twenty-three million, seventy-eight thousand, two hundred forty-one".