1350493 has 8 divisors (see below), whose sum is σ = 1397088. Its totient is φ = 1304784.

The previous prime is 1350487. The next prime is 1350509. The reversal of 1350493 is 3940531.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1350493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350403) 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, 4246 + ... + 4552.

It is an arithmetic number, because the mean of its divisors is an integer number (174636).

2^1350493 is an apocalyptic number.

It is an amenable number.

1350493 is a deficient number, since it is larger than the sum of its proper divisors (46595).

1350493 is an equidigital number, since it uses as much as digits as its factorization.

1350493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1350493 is about 1162.1071379180. The cubic root of 1350493 is about 110.5343968591.

The spelling of 1350493 in words is "one million, three hundred fifty thousand, four hundred ninety-three".