11425633 has 4 divisors (see below), whose sum is σ = 11435200. Its totient is φ = 11416068.

The previous prime is 11425613. The next prime is 11425651. The reversal of 11425633 is 33652411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11425633 - 2⁹ = 11425121 is a prime.

It is a super-3 number, since 3×11425633³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11425598 and 11425607.

It is not an unprimeable number, because it can be changed into a prime (11425613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2685 + ... + 5482.

It is an arithmetic number, because the mean of its divisors is an integer number (2858800).

Almost surely, 2^11425633 is an apocalyptic number.

It is an amenable number.

11425633 is a deficient number, since it is larger than the sum of its proper divisors (9567).

11425633 is an equidigital number, since it uses as much as digits as its factorization.

11425633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566.

The product of its digits is 2160, while the sum is 25.

The square root of 11425633 is about 3380.1823915286. The cubic root of 11425633 is about 225.2302696068.

The spelling of 11425633 in words is "eleven million, four hundred twenty-five thousand, six hundred thirty-three".