10896521 has 2 divisors, whose sum is σ = 10896522. Its totient is φ = 10896520.

The previous prime is 10896499. The next prime is 10896539. The reversal of 10896521 is 12569801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6056521 + 4840000 = 2461^2 + 2200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10896521 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10896551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5448260 + 5448261.

It is an arithmetic number, because the mean of its divisors is an integer number (5448261).

Almost surely, 2^10896521 is an apocalyptic number.

It is an amenable number.

10896521 is a deficient number, since it is larger than the sum of its proper divisors (1).

10896521 is an equidigital number, since it uses as much as digits as its factorization.

10896521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 10896521 is about 3300.9878824376. The cubic root of 10896521 is about 221.6984312618.

The spelling of 10896521 in words is "ten million, eight hundred ninety-six thousand, five hundred twenty-one".