1202841 has 6 divisors (see below), whose sum is σ = 1737450. Its totient is φ = 801888.

The previous prime is 1202837. The next prime is 1202843. The reversal of 1202841 is 1482021.

It can be written as a sum of positive squares in only one way, i.e., 608400 + 594441 = 780^2 + 771^2 .

It is not a de Polignac number, because 1202841 - 2² = 1202837 is a prime.

1202841 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1202843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66816 + ... + 66833.

It is an arithmetic number, because the mean of its divisors is an integer number (289575).

2^1202841 is an apocalyptic number.

It is an amenable number.

1202841 is a deficient number, since it is larger than the sum of its proper divisors (534609).

1202841 is a wasteful number, since it uses less digits than its factorization.

1202841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133655 (or 133652 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1202841 is about 1096.7410815685. The cubic root of 1202841 is about 106.3496522966.

Adding to 1202841 its reverse (1482021), we get a palindrome (2684862).

The spelling of 1202841 in words is "one million, two hundred two thousand, eight hundred forty-one".