12611262 has 16 divisors (see below), whose sum is σ = 25636752. Its totient is φ = 4134720.

The previous prime is 12611257. The next prime is 12611267. The reversal of 12611262 is 26211621.

It is an interprime number because it is at equal distance from previous prime (12611257) and next prime (12611267).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12611267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16863 + ... + 17594.

It is an arithmetic number, because the mean of its divisors is an integer number (1602297).

Almost surely, 2^12611262 is an apocalyptic number.

12611262 is an abundant number, since it is smaller than the sum of its proper divisors (13025490).

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

12611262 is a wasteful number, since it uses less digits than its factorization.

12611262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34523.

The product of its digits is 288, while the sum is 21.

The square root of 12611262 is about 3551.2338700795. The cubic root of 12611262 is about 232.7659853351.

Adding to 12611262 its reverse (26211621), we get a palindrome (38822883).

It can be divided in two parts, 1261126 and 2, that multiplied together give a palindrome (2522252).

The spelling of 12611262 in words is "twelve million, six hundred eleven thousand, two hundred sixty-two".