10528403 has 2 divisors, whose sum is σ = 10528404. Its totient is φ = 10528402.

The previous prime is 10528367. The next prime is 10528439. The reversal of 10528403 is 30482501.

It is a balanced prime because it is at equal distance from previous prime (10528367) and next prime (10528439).

It is a cyclic number.

It is not a de Polignac number, because 10528403 - 2¹⁰ = 10527379 is a prime.

It is a super-2 number, since 2×10528403² = 221694539460818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10522403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5264201 + 5264202.

It is an arithmetic number, because the mean of its divisors is an integer number (5264202).

Almost surely, 2^10528403 is an apocalyptic number.

10528403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10528403 is an equidigital number, since it uses as much as digits as its factorization.

10528403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 10528403 is about 3244.7500674166. The cubic root of 10528403 is about 219.1732260242.

The spelling of 10528403 in words is "ten million, five hundred twenty-eight thousand, four hundred three".