1493201 has 4 divisors (see below), whose sum is σ = 1514304. Its totient is φ = 1472100.

The previous prime is 1493197. The next prime is 1493207. The reversal of 1493201 is 1023941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1493201 - 2² = 1493197 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (1493207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10445 + ... + 10586.

It is an arithmetic number, because the mean of its divisors is an integer number (378576).

2^1493201 is an apocalyptic number.

It is an amenable number.

1493201 is a deficient number, since it is larger than the sum of its proper divisors (21103).

1493201 is an equidigital number, since it uses as much as digits as its factorization.

1493201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21102.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1493201 is about 1221.9660388080. The cubic root of 1493201 is about 114.2982086786.

The spelling of 1493201 in words is "one million, four hundred ninety-three thousand, two hundred one".