12488941 has 2 divisors, whose sum is σ = 12488942. Its totient is φ = 12488940.

The previous prime is 12488929. The next prime is 12489047. The reversal of 12488941 is 14988421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11594025 + 894916 = 3405^2 + 946^2 .

It is a cyclic number.

It is not a de Polignac number, because 12488941 - 2¹³ = 12480749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12488941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12488911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6244470 + 6244471.

It is an arithmetic number, because the mean of its divisors is an integer number (6244471).

Almost surely, 2^12488941 is an apocalyptic number.

It is an amenable number.

12488941 is a deficient number, since it is larger than the sum of its proper divisors (1).

12488941 is an equidigital number, since it uses as much as digits as its factorization.

12488941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18432, while the sum is 37.

The square root of 12488941 is about 3533.9695810802. The cubic root of 12488941 is about 232.0109797122.

The spelling of 12488941 in words is "twelve million, four hundred eighty-eight thousand, nine hundred forty-one".