23060578 has 4 divisors (see below), whose sum is σ = 34590870. Its totient is φ = 11530288.

The previous prime is 23060561. The next prime is 23060591. The reversal of 23060578 is 87506032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14493249 + 8567329 = 3807^2 + 2927^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5765143 + ... + 5765146.

Almost surely, 2^23060578 is an apocalyptic number.

23060578 is a deficient number, since it is larger than the sum of its proper divisors (11530292).

23060578 is a wasteful number, since it uses less digits than its factorization.

23060578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11530291.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 23060578 is about 4802.1430632583. The cubic root of 23060578 is about 284.6361541398.

The spelling of 23060578 in words is "twenty-three million, sixty thousand, five hundred seventy-eight".