10486997 has 2 divisors, whose sum is σ = 10486998. Its totient is φ = 10486996.

The previous prime is 10486981. The next prime is 10487003. The reversal of 10486997 is 79968401.

10486997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6522916 + 3964081 = 2554^2 + 1991^2 .

It is a cyclic number.

It is not a de Polignac number, because 10486997 - 2⁴ = 10486981 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10486397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5243498 + 5243499.

It is an arithmetic number, because the mean of its divisors is an integer number (5243499).

Almost surely, 2^10486997 is an apocalyptic number.

It is an amenable number.

10486997 is a deficient number, since it is larger than the sum of its proper divisors (1).

10486997 is an equidigital number, since it uses as much as digits as its factorization.

10486997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 10486997 is about 3238.3633211856. The cubic root of 10486997 is about 218.8855277708.

The spelling of 10486997 in words is "ten million, four hundred eighty-six thousand, nine hundred ninety-seven".