10986530 has 16 divisors (see below), whose sum is σ = 20027520. Its totient is φ = 4338672.

The previous prime is 10986523. The next prime is 10986533. The reversal of 10986530 is 3568901.

It is not an unprimeable number, because it can be changed into a prime (10986533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6164 + ... + 7743.

It is an arithmetic number, because the mean of its divisors is an integer number (1251720).

Almost surely, 2^10986530 is an apocalyptic number.

10986530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10986530 is a deficient number, since it is larger than the sum of its proper divisors (9040990).

10986530 is a wasteful number, since it uses less digits than its factorization.

10986530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13993.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 10986530 is about 3314.5934894041. The cubic root of 10986530 is about 222.3071931537.

The spelling of 10986530 in words is "ten million, nine hundred eighty-six thousand, five hundred thirty".