1489253 has 2 divisors, whose sum is σ = 1489254. Its totient is φ = 1489252.

The previous prime is 1489249. The next prime is 1489259. The reversal of 1489253 is 3529841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1036324 + 452929 = 1018^2 + 673^2 .

It is a cyclic number.

It is not a de Polignac number, because 1489253 - 2² = 1489249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1489259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744626 + 744627.

It is an arithmetic number, because the mean of its divisors is an integer number (744627).

2^1489253 is an apocalyptic number.

It is an amenable number.

1489253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1489253 is an equidigital number, since it uses as much as digits as its factorization.

1489253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

The square root of 1489253 is about 1220.3495400909. The cubic root of 1489253 is about 114.1973855450.

The spelling of 1489253 in words is "one million, four hundred eighty-nine thousand, two hundred fifty-three".