12260770 has 8 divisors (see below), whose sum is σ = 22069404. Its totient is φ = 4904304.

The previous prime is 12260767. The next prime is 12260803. The reversal of 12260770 is 7706221.

12260770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11923209 + 337561 = 3453^2 + 581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613029 + ... + 613048.

Almost surely, 2^12260770 is an apocalyptic number.

12260770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12260770 is a deficient number, since it is larger than the sum of its proper divisors (9808634).

12260770 is a wasteful number, since it uses less digits than its factorization.

12260770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226084.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 12260770 is about 3501.5382334054. The cubic root of 12260770 is about 230.5893518195.

Adding to 12260770 its reverse (7706221), we get a palindrome (19966991).

The spelling of 12260770 in words is "twelve million, two hundred sixty thousand, seven hundred seventy".