1241885 has 8 divisors (see below), whose sum is σ = 1555200. Its totient is φ = 950224.
The previous prime is 1241879. The next prime is 1241893. The reversal of 1241885 is 5881421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1241885 - 24 = 1241869 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5285 + ... + 5514.
It is an arithmetic number, because the mean of its divisors is an integer number (194400).
21241885 is an apocalyptic number.
It is an amenable number.
1241885 is a deficient number, since it is larger than the sum of its proper divisors (313315).
1241885 is a wasteful number, since it uses less digits than its factorization.
1241885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10827.
The product of its digits is 2560, while the sum is 29.
The square root of 1241885 is about 1114.3989411337. The cubic root of 1241885 is about 107.4881183912.
The spelling of 1241885 in words is "one million, two hundred forty-one thousand, eight hundred eighty-five".
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