1493413 has 8 divisors (see below), whose sum is σ = 1612800. Its totient is φ = 1378608.

The previous prime is 1493389. The next prime is 1493423. The reversal of 1493413 is 3143941.

It is a happy number.

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 1493413 - 2⁹ = 1492901 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 (1493423) 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 7 ways as a sum of consecutive naturals, for example, 453 + ... + 1786.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

2^1493413 is an apocalyptic number.

It is an amenable number.

1493413 is a deficient number, since it is larger than the sum of its proper divisors (119387).

1493413 is a wasteful number, since it uses less digits than its factorization.

1493413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291.

The product of its digits is 1296, while the sum is 25.

The square root of 1493413 is about 1222.0527811842. The cubic root of 1493413 is about 114.3036176565.

The spelling of 1493413 in words is "one million, four hundred ninety-three thousand, four hundred thirteen".