11398325 has 6 divisors (see below), whose sum is σ = 14133954. Its totient is φ = 9118640.

The previous prime is 11398301. The next prime is 11398367. The reversal of 11398325 is 52389311.

It can be written as a sum of positive squares in 3 ways, for example, as 2114116 + 9284209 = 1454^2 + 3047^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11398325 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11398291 and 11398300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227942 + ... + 227991.

It is an arithmetic number, because the mean of its divisors is an integer number (2355659).

Almost surely, 2^11398325 is an apocalyptic number.

It is an amenable number.

11398325 is a deficient number, since it is larger than the sum of its proper divisors (2735629).

11398325 is an equidigital number, since it uses as much as digits as its factorization.

11398325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455943 (or 455938 counting only the distinct ones).

The product of its digits is 6480, while the sum is 32.

The square root of 11398325 is about 3376.1405480223. The cubic root of 11398325 is about 225.0506881686.

The spelling of 11398325 in words is "eleven million, three hundred ninety-eight thousand, three hundred twenty-five".