12760230 has 32 divisors (see below), whose sum is σ = 35000064. Its totient is φ = 2916576.

The previous prime is 12760219. The next prime is 12760243. The reversal of 12760230 is 3206721.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 12760197 and 12760206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30172 + ... + 30591.

It is an arithmetic number, because the mean of its divisors is an integer number (1093752).

Almost surely, 2^12760230 is an apocalyptic number.

12760230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12760230 is an abundant number, since it is smaller than the sum of its proper divisors (22239834).

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

12760230 is a wasteful number, since it uses less digits than its factorization.

12760230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60780.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 12760230 is about 3572.1464135727. The cubic root of 12760230 is about 233.6789006596.

Adding to 12760230 its reverse (3206721), we get a palindrome (15966951).

The spelling of 12760230 in words is "twelve million, seven hundred sixty thousand, two hundred thirty".