16361002 has 12 divisors (see below), whose sum is σ = 28548450. Its totient is φ = 7011816.

The previous prime is 16360997. The next prime is 16361003. The reversal of 16361002 is 20016361.

It can be written as a sum of positive squares in only one way, i.e., 13608721 + 2752281 = 3689^2 + 1659^2 .

It is not an unprimeable number, because it can be changed into a prime (16361003) 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 5 ways as a sum of consecutive naturals, for example, 83377 + ... + 83572.

Almost surely, 2^16361002 is an apocalyptic number.

16361002 is a deficient number, since it is larger than the sum of its proper divisors (12187448).

16361002 is a wasteful number, since it uses less digits than its factorization.

16361002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166965 (or 166958 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 16361002 is about 4044.8735456130. The cubic root of 16361002 is about 253.8652746163.

Adding to 16361002 its reverse (20016361), we get a palindrome (36377363).

The spelling of 16361002 in words is "sixteen million, three hundred sixty-one thousand, two".