1325199 has 8 divisors (see below), whose sum is σ = 1797120. Its totient is φ = 868376.

The previous prime is 1325197. The next prime is 1325227. The reversal of 1325199 is 9915231.

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 1325199 - 2¹ = 1325197 is a prime.

It is a super-5 number, since 5×1325199⁵ (a number of 32 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325197) 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, 3567 + ... + 3920.

It is an arithmetic number, because the mean of its divisors is an integer number (224640).

2^1325199 is an apocalyptic number.

1325199 is a deficient number, since it is larger than the sum of its proper divisors (471921).

1325199 is an equidigital number, since it uses as much as digits as its factorization.

1325199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7549.

The product of its digits is 2430, while the sum is 30.

The square root of 1325199 is about 1151.1728801531. The cubic root of 1325199 is about 109.8399601070.

The spelling of 1325199 in words is "one million, three hundred twenty-five thousand, one hundred ninety-nine".