1463253 has 24 divisors (see below), whose sum is σ = 2234400. Its totient is φ = 850080.

The previous prime is 1463243. The next prime is 1463257. The reversal of 1463253 is 3523641.

It is a happy number.

It is not a de Polignac number, because 1463253 - 2⁵ = 1463221 is a prime.

It is a super-2 number, since 2×1463253² = 4282218684018, which contains 22 as substring.

It is a Curzon number.

1463253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10458 + ... + 10596.

It is an arithmetic number, because the mean of its divisors is an integer number (93100).

2^1463253 is an apocalyptic number.

It is an amenable number.

1463253 is a deficient number, since it is larger than the sum of its proper divisors (771147).

1463253 is a wasteful number, since it uses less digits than its factorization.

1463253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 182 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 1463253 is about 1209.6499493655. The cubic root of 1463253 is about 113.5289116254.

Adding to 1463253 its reverse (3523641), we get a palindrome (4986894).

The spelling of 1463253 in words is "one million, four hundred sixty-three thousand, two hundred fifty-three".