1230007266 has 24 divisors (see below), whose sum is σ = 2702553984. Its totient is φ = 404227320.

The previous prime is 1230007253. The next prime is 1230007267. The reversal of 1230007266 is 6627000321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1230007267) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 479946 + ... + 482501.

It is an arithmetic number, because the mean of its divisors is an integer number (112606416).

Almost surely, 2^1230007266 is an apocalyptic number.

1230007266 is an abundant number, since it is smaller than the sum of its proper divisors (1472546718).

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

1230007266 is a wasteful number, since it uses less digits than its factorization.

1230007266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962526 (or 962523 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 1230007266 is about 35071.4594221569. The cubic root of 1230007266 is about 1071.4433794677.

Adding to 1230007266 its reverse (6627000321), we get a palindrome (7857007587).

The spelling of 1230007266 in words is "one billion, two hundred thirty million, seven thousand, two hundred sixty-six".