10966530 has 32 divisors (see below), whose sum is σ = 27869184. Its totient is φ = 2752256.

The previous prime is 10966511. The next prime is 10966531. The reversal of 10966530 is 3566901.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10966531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10242 + ... + 11261.

It is an arithmetic number, because the mean of its divisors is an integer number (870912).

Almost surely, 2^10966530 is an apocalyptic number.

10966530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10966530 is an abundant number, since it is smaller than the sum of its proper divisors (16902654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10966530 is a wasteful number, since it uses less digits than its factorization.

10966530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21530.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 10966530 is about 3311.5751539109. The cubic root of 10966530 is about 222.1722143955.

It can be divided in two parts, 1096 and 6530, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 10966530 in words is "ten million, nine hundred sixty-six thousand, five hundred thirty".