1493315 has 8 divisors (see below), whose sum is σ = 1811040. Its totient is φ = 1181952.

The previous prime is 1493311. The next prime is 1493329. The reversal of 1493315 is 5133941.

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 1493315 - 2² = 1493311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1493311) 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, 1055 + ... + 2024.

It is an arithmetic number, because the mean of its divisors is an integer number (226380).

2^1493315 is an apocalyptic number.

1493315 is a deficient number, since it is larger than the sum of its proper divisors (317725).

1493315 is an equidigital number, since it uses as much as digits as its factorization.

1493315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181.

The product of its digits is 1620, while the sum is 26.

The square root of 1493315 is about 1222.0126840586. The cubic root of 1493315 is about 114.3011173436.

The spelling of 1493315 in words is "one million, four hundred ninety-three thousand, three hundred fifteen".