11430025 has 6 divisors (see below), whose sum is σ = 14173262. Its totient is φ = 9144000.

The previous prime is 11430019. The next prime is 11430037. The reversal of 11430025 is 52003411.

It can be written as a sum of positive squares in 3 ways, for example, as 3873024 + 7557001 = 1968^2 + 2749^2 .

It is not a de Polignac number, because 11430025 - 2³ = 11430017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11429990 and 11430008.

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 5 ways as a sum of consecutive naturals, for example, 228576 + ... + 228625.

Almost surely, 2^11430025 is an apocalyptic number.

It is an amenable number.

11430025 is a deficient number, since it is larger than the sum of its proper divisors (2743237).

11430025 is an equidigital number, since it uses as much as digits as its factorization.

11430025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457211 (or 457206 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 11430025 is about 3380.8319981922. The cubic root of 11430025 is about 225.2591253274.

Adding to 11430025 its reverse (52003411), we get a palindrome (63433436).

The spelling of 11430025 in words is "eleven million, four hundred thirty thousand, twenty-five".