1350199 has 4 divisors (see below), whose sum is σ = 1354320. Its totient is φ = 1346080.

The previous prime is 1350187. The next prime is 1350203. The reversal of 1350199 is 9910531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1350199 - 2⁹ = 1349687 is a prime.

It is a Duffinian number.

1350199 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1522 + ... + 2239.

It is an arithmetic number, because the mean of its divisors is an integer number (338580).

2^1350199 is an apocalyptic number.

1350199 is a deficient number, since it is larger than the sum of its proper divisors (4121).

1350199 is an equidigital number, since it uses as much as digits as its factorization.

1350199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 1350199 is about 1161.9806366717. The cubic root of 1350199 is about 110.5263752277.

The spelling of 1350199 in words is "one million, three hundred fifty thousand, one hundred ninety-nine".