10528490 has 16 divisors (see below), whose sum is σ = 21658752. Its totient is φ = 3609744.

The previous prime is 10528471. The next prime is 10528501. The reversal of 10528490 is 9482501.

It is a super-2 number, since 2×10528490² = 221698203360200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75134 + ... + 75273.

It is an arithmetic number, because the mean of its divisors is an integer number (1353672).

Almost surely, 2^10528490 is an apocalyptic number.

10528490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10528490 is an abundant number, since it is smaller than the sum of its proper divisors (11130262).

10528490 is a wasteful number, since it uses less digits than its factorization.

10528490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150421.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 10528490 is about 3244.7634736603. The cubic root of 10528490 is about 219.1738297250.

The spelling of 10528490 in words is "ten million, five hundred twenty-eight thousand, four hundred ninety".