23006212 has 6 divisors (see below), whose sum is σ = 40260878. Its totient is φ = 11503104.

The previous prime is 23006197. The next prime is 23006227. The reversal of 23006212 is 21260032.

It is an interprime number because it is at equal distance from previous prime (23006197) and next prime (23006227).

It can be written as a sum of positive squares in only one way, i.e., 11943936 + 11062276 = 3456^2 + 3326^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2875773 + ... + 2875780.

Almost surely, 2^23006212 is an apocalyptic number.

It is an amenable number.

23006212 is a deficient number, since it is larger than the sum of its proper divisors (17254666).

23006212 is a wasteful number, since it uses less digits than its factorization.

23006212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751557 (or 5751555 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 23006212 is about 4796.4791253585. The cubic root of 23006212 is about 284.4122987264.

Adding to 23006212 its reverse (21260032), we get a palindrome (44266244).

The spelling of 23006212 in words is "twenty-three million, six thousand, two hundred twelve".