1493727 has 8 divisors (see below), whose sum is σ = 2045616. Its totient is φ = 968832.

The previous prime is 1493719. The next prime is 1493729. The reversal of 1493727 is 7273941.

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

It is not a de Polignac number, because 1493727 - 2³ = 1493719 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1493729) 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, 6618 + ... + 6839.

It is an arithmetic number, because the mean of its divisors is an integer number (255702).

2^1493727 is an apocalyptic number.

1493727 is a deficient number, since it is larger than the sum of its proper divisors (551889).

1493727 is a wasteful number, since it uses less digits than its factorization.

1493727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13497.

The product of its digits is 10584, while the sum is 33.

The square root of 1493727 is about 1222.1812467879. The cubic root of 1493727 is about 114.3116281267.

The spelling of 1493727 in words is "one million, four hundred ninety-three thousand, seven hundred twenty-seven".