1263482 has 24 divisors (see below), whose sum is σ = 2183328. Its totient is φ = 546920.

The previous prime is 1263473. The next prime is 1263487. The reversal of 1263482 is 2843621.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1263487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5453 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (90972).

2^1263482 is an apocalyptic number.

1263482 is a deficient number, since it is larger than the sum of its proper divisors (919846).

1263482 is a wasteful number, since it uses less digits than its factorization.

1263482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 263 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 1263482 is about 1124.0471520359. The cubic root of 1263482 is about 108.1076316116.

The spelling of 1263482 in words is "one million, two hundred sixty-three thousand, four hundred eighty-two".