11225597 has 8 divisors (see below), whose sum is σ = 11450880. Its totient is φ = 11002320.

The previous prime is 11225567. The next prime is 11225609. The reversal of 11225597 is 79552211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11225597 - 2⁸ = 11225341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11225507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15479 + ... + 16187.

It is an arithmetic number, because the mean of its divisors is an integer number (1431360).

Almost surely, 2^11225597 is an apocalyptic number.

It is an amenable number.

11225597 is a deficient number, since it is larger than the sum of its proper divisors (225283).

11225597 is an equidigital number, since it uses as much as digits as its factorization.

11225597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its digits is 6300, while the sum is 32.

The square root of 11225597 is about 3350.4622069201. The cubic root of 11225597 is about 223.9081056416.

The spelling of 11225597 in words is "eleven million, two hundred twenty-five thousand, five hundred ninety-seven".