10512000 has 192 divisors, whose sum is σ = 38268360. Its totient is φ = 2764800.

The previous prime is 10511983. The next prime is 10512011. The reversal of 10512000 is 21501.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3415104 + 7096896 = 1848^2 + 2664^2 .

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×10512000² = 221004288000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143964 + ... + 144036.

Almost surely, 2^10512000 is an apocalyptic number.

10512000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10512000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19134180).

10512000 is an abundant number, since it is smaller than the sum of its proper divisors (27756360).

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

10512000 is an equidigital number, since it uses as much as digits as its factorization.

10512000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 9.

The square root of 10512000 is about 3242.2214606655. The cubic root of 10512000 is about 219.0593446479.

Adding to 10512000 its reverse (21501), we get a palindrome (10533501).

The spelling of 10512000 in words is "ten million, five hundred twelve thousand".