10820952 has 40 divisors (see below), whose sum is σ = 30310500. Its totient is φ = 3606768.

The previous prime is 10820947. The next prime is 10820981. The reversal of 10820952 is 25902801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 9 ways as a sum of consecutive naturals, for example, 7702 + ... + 8997.

Almost surely, 2^10820952 is an apocalyptic number.

10820952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10820952 is an abundant number, since it is smaller than the sum of its proper divisors (19489548).

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

10820952 is a wasteful number, since it uses less digits than its factorization.

10820952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16717 (or 16704 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 10820952 is about 3289.5215457571. The cubic root of 10820952 is about 221.1847380053.

The spelling of 10820952 in words is "ten million, eight hundred twenty thousand, nine hundred fifty-two".