10528988 has 6 divisors (see below), whose sum is σ = 18425736. Its totient is φ = 5264492.

The previous prime is 10528961. The next prime is 10528997. The reversal of 10528988 is 88982501.

It is a super-2 number, since 2×10528988² = 221719176608288, 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, 1316120 + ... + 1316127.

It is an arithmetic number, because the mean of its divisors is an integer number (3070956).

Almost surely, 2^10528988 is an apocalyptic number.

It is an amenable number.

10528988 is a deficient number, since it is larger than the sum of its proper divisors (7896748).

10528988 is a wasteful number, since it uses less digits than its factorization.

10528988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632251 (or 2632249 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 41.

The square root of 10528988 is about 3244.8402117824. The cubic root of 10528988 is about 219.1772853281.

The spelling of 10528988 in words is "ten million, five hundred twenty-eight thousand, nine hundred eighty-eight".