1161202 has 36 divisors (see below), whose sum is σ = 2204874. Its totient is φ = 456960.

The previous prime is 1161169. The next prime is 1161203. The reversal of 1161202 is 2021611.

It can be written as a sum of positive squares in 3 ways, for example, as 1002001 + 159201 = 1001^2 + 399^2 .

It is not an unprimeable number, because it can be changed into a prime (1161203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28302 + ... + 28342.

2^1161202 is an apocalyptic number.

1161202 is a deficient number, since it is larger than the sum of its proper divisors (1043672).

1161202 is a wasteful number, since it uses less digits than its factorization.

1161202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1161202 is about 1077.5908314384. The cubic root of 1161202 is about 105.1080369483.

Adding to 1161202 its reverse (2021611), we get a palindrome (3182813).

The spelling of 1161202 in words is "one million, one hundred sixty-one thousand, two hundred two".