10287853 has 2 divisors, whose sum is σ = 10287854. Its totient is φ = 10287852.

The previous prime is 10287847. The next prime is 10287869. The reversal of 10287853 is 35878201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8277129 + 2010724 = 2877^2 + 1418^2 .

It is a cyclic number.

It is not a de Polignac number, because 10287853 - 2⁵ = 10287821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10287253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5143926 + 5143927.

It is an arithmetic number, because the mean of its divisors is an integer number (5143927).

Almost surely, 2^10287853 is an apocalyptic number.

It is an amenable number.

10287853 is a deficient number, since it is larger than the sum of its proper divisors (1).

10287853 is an equidigital number, since it uses as much as digits as its factorization.

10287853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 10287853 is about 3207.4683162893. The cubic root of 10287853 is about 217.4911468630.

The spelling of 10287853 in words is "ten million, two hundred eighty-seven thousand, eight hundred fifty-three".