1493116 has 12 divisors (see below), whose sum is σ = 2662632. Its totient is φ = 732368.

The previous prime is 1493101. The next prime is 1493159. The reversal of 1493116 is 6113941.

It is a congruent number.

It is an unprimeable number.

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, 3310 + ... + 3733.

It is an arithmetic number, because the mean of its divisors is an integer number (221886).

2^1493116 is an apocalyptic number.

It is an amenable number.

1493116 is a deficient number, since it is larger than the sum of its proper divisors (1169516).

1493116 is a wasteful number, since it uses less digits than its factorization.

1493116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7100 (or 7098 counting only the distinct ones).

The product of its digits is 648, while the sum is 25.

The square root of 1493116 is about 1221.9312582957. The cubic root of 1493116 is about 114.2960398409.

The spelling of 1493116 in words is "one million, four hundred ninety-three thousand, one hundred sixteen".