11210625 has 30 divisors (see below), whose sum is σ = 20245082. Its totient is φ = 5976000.

The previous prime is 11210609. The next prime is 11210629. The reversal of 11210625 is 52601211.

It can be written as a sum of positive squares in 5 ways, for example, as 3122289 + 8088336 = 1767^2 + 2844^2 .

It is not a de Polignac number, because 11210625 - 2⁴ = 11210609 is a prime.

It is a super-2 number, since 2×11210625² = 251356225781250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210598 and 11210607.

It is not an unprimeable number, because it can be changed into a prime (11210629) by changing a digit.

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 29 ways as a sum of consecutive naturals, for example, 4629 + ... + 6621.

Almost surely, 2^11210625 is an apocalyptic number.

11210625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11210625 is a deficient number, since it is larger than the sum of its proper divisors (9034457).

11210625 is an equidigital number, since it uses as much as digits as its factorization.

11210625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019 (or 2001 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 11210625 is about 3348.2271428325. The cubic root of 11210625 is about 223.8085164721.

Adding to 11210625 its reverse (52601211), we get a palindrome (63811836).

The spelling of 11210625 in words is "eleven million, two hundred ten thousand, six hundred twenty-five".