10528819 has 4 divisors (see below), whose sum is σ = 12032944. Its totient is φ = 9024696.

The previous prime is 10528811. The next prime is 10528853. The reversal of 10528819 is 91882501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91882501 = 17 ⋅5404853.

It is a cyclic number.

It is not a de Polignac number, because 10528819 - 2³ = 10528811 is a prime.

It is a super-2 number, since 2×10528819² = 221712059069522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10528811) 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, 752052 + ... + 752065.

It is an arithmetic number, because the mean of its divisors is an integer number (3008236).

Almost surely, 2^10528819 is an apocalyptic number.

10528819 is a deficient number, since it is larger than the sum of its proper divisors (1504125).

10528819 is an equidigital number, since it uses as much as digits as its factorization.

10528819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504124.

The product of its (nonzero) digits is 5760, while the sum is 34.

The square root of 10528819 is about 3244.8141703339. The cubic root of 10528819 is about 219.1761126557.

The spelling of 10528819 in words is "ten million, five hundred twenty-eight thousand, eight hundred nineteen".