1463133 has 24 divisors (see below), whose sum is σ = 2365248. Its totient is φ = 787968.

The previous prime is 1463123. The next prime is 1463149. The reversal of 1463133 is 3313641.

It is not a de Polignac number, because 1463133 - 2⁴ = 1463117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463113) 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, 7485 + ... + 7677.

It is an arithmetic number, because the mean of its divisors is an integer number (98552).

2^1463133 is an apocalyptic number.

It is an amenable number.

1463133 is a deficient number, since it is larger than the sum of its proper divisors (902115).

1463133 is a wasteful number, since it uses less digits than its factorization.

1463133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 222 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 1463133 is about 1209.6003472222. The cubic root of 1463133 is about 113.5258080742.

Adding to 1463133 its reverse (3313641), we get a palindrome (4776774).

It can be divided in two parts, 1463 and 133, that added together give a triangular number (1596 = T₅₆).

The spelling of 1463133 in words is "one million, four hundred sixty-three thousand, one hundred thirty-three".