23061066 has 24 divisors (see below), whose sum is σ = 53652960. Its totient is φ = 6588792.

The previous prime is 23061053. The next prime is 23061091. The reversal of 23061066 is 66016032.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38926 + ... + 39513.

It is an arithmetic number, because the mean of its divisors is an integer number (2235540).

Almost surely, 2^23061066 is an apocalyptic number.

23061066 is an abundant number, since it is smaller than the sum of its proper divisors (30591894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23061066 is a wasteful number, since it uses less digits than its factorization.

23061066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78458 (or 78451 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 23061066 is about 4802.1938736373. The cubic root of 23061066 is about 284.6381619163.

Adding to 23061066 its reverse (66016032), we get a palindrome (89077098).

The spelling of 23061066 in words is "twenty-three million, sixty-one thousand, sixty-six".