12470761 has 4 divisors (see below), whose sum is σ = 13012992. Its totient is φ = 11928532.

The previous prime is 12470753. The next prime is 12470791. The reversal of 12470761 is 16707421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16707421 = 271 ⋅61651.

It is a cyclic number.

It is not a de Polignac number, because 12470761 - 2³ = 12470753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12470791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271081 + ... + 271126.

It is an arithmetic number, because the mean of its divisors is an integer number (3253248).

Almost surely, 2^12470761 is an apocalyptic number.

It is an amenable number.

12470761 is a deficient number, since it is larger than the sum of its proper divisors (542231).

12470761 is an equidigital number, since it uses as much as digits as its factorization.

12470761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542230.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 12470761 is about 3531.3964659891. The cubic root of 12470761 is about 231.8983465182.

It can be divided in two parts, 12470 and 761, that added together give a palindrome (13231).

The spelling of 12470761 in words is "twelve million, four hundred seventy thousand, seven hundred sixty-one".