10528534 has 4 divisors (see below), whose sum is σ = 15792804. Its totient is φ = 5264266.

The previous prime is 10528523. The next prime is 10528541. The reversal of 10528534 is 43582501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43582501 = 2423 ⋅17987.

It is a super-2 number, since 2×10528534² = 221700056378312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2632132 + ... + 2632135.

It is an arithmetic number, because the mean of its divisors is an integer number (3948201).

Almost surely, 2^10528534 is an apocalyptic number.

10528534 is a deficient number, since it is larger than the sum of its proper divisors (5264270).

10528534 is an equidigital number, since it uses as much as digits as its factorization.

10528534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264269.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 10528534 is about 3244.7702538084. The cubic root of 10528534 is about 219.1741350437.

The spelling of 10528534 in words is "ten million, five hundred twenty-eight thousand, five hundred thirty-four".