11010825 has 36 divisors (see below), whose sum is σ = 22542208. Its totient is φ = 5032800.

The previous prime is 11010817. The next prime is 11010829. The reversal of 11010825 is 52801011.

It is not a de Polignac number, because 11010825 - 2³ = 11010817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11010798 and 11010807.

It is not an unprimeable number, because it can be changed into a prime (11010829) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 1921 + ... + 5070.

Almost surely, 2^11010825 is an apocalyptic number.

11010825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11010825 is an abundant number, since it is smaller than the sum of its proper divisors (11531383).

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

11010825 is a wasteful number, since it uses less digits than its factorization.

11010825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7014 (or 7006 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 11010825 is about 3318.2563192135. The cubic root of 11010825 is about 222.4709384254.

Adding to 11010825 its reverse (52801011), we get a palindrome (63811836).

The spelling of 11010825 in words is "eleven million, ten thousand, eight hundred twenty-five".