1249882 has 8 divisors (see below), whose sum is σ = 1883700. Its totient is φ = 621984.

The previous prime is 1249873. The next prime is 1249901. The reversal of 1249882 is 2889421.

It can be written as a sum of positive squares in 2 ways, for example, as 900601 + 349281 = 949^2 + 591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907 + ... + 1822.

2^1249882 is an apocalyptic number.

1249882 is a deficient number, since it is larger than the sum of its proper divisors (633818).

1249882 is a wasteful number, since it uses less digits than its factorization.

1249882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960.

The product of its digits is 9216, while the sum is 34.

The square root of 1249882 is about 1117.9812163002. The cubic root of 1249882 is about 107.7183447510.

It can be divided in two parts, 12 and 49882, that added together give a palindrome (49894).

The spelling of 1249882 in words is "one million, two hundred forty-nine thousand, eight hundred eighty-two".