10528487 has 4 divisors (see below), whose sum is σ = 10575096. Its totient is φ = 10481880.

The previous prime is 10528471. The next prime is 10528501. The reversal of 10528487 is 78482501.

10528487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78482501 = 1399 ⋅56099.

It is a cyclic number.

It is not a de Polignac number, because 10528487 - 2⁴ = 10528471 is a prime.

It is a super-2 number, since 2×10528487² = 221698077018338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10528087) 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, 22964 + ... + 23417.

It is an arithmetic number, because the mean of its divisors is an integer number (2643774).

Almost surely, 2^10528487 is an apocalyptic number.

10528487 is a deficient number, since it is larger than the sum of its proper divisors (46609).

10528487 is an equidigital number, since it uses as much as digits as its factorization.

10528487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46608.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 10528487 is about 3244.7630113769. The cubic root of 10528487 is about 219.1738089078.

The spelling of 10528487 in words is "ten million, five hundred twenty-eight thousand, four hundred eighty-seven".