1630102 has 8 divisors (see below), whose sum is σ = 2551536. Its totient is φ = 779592.

The previous prime is 1630093. The next prime is 1630117. The reversal of 1630102 is 2010361.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17673 + ... + 17764.

It is an arithmetic number, because the mean of its divisors is an integer number (318942).

2^1630102 is an apocalyptic number.

1630102 is a deficient number, since it is larger than the sum of its proper divisors (921434).

1630102 is a wasteful number, since it uses less digits than its factorization.

1630102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35462.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1630102 is about 1276.7544791384. The cubic root of 1630102 is about 117.6896469636.

Adding to 1630102 its reverse (2010361), we get a palindrome (3640463).

The spelling of 1630102 in words is "one million, six hundred thirty thousand, one hundred two".