1670102 has 8 divisors (see below), whose sum is σ = 2863056. Its totient is φ = 715752.

The previous prime is 1670093. The next prime is 1670129. The reversal of 1670102 is 2010761.

It is a happy number.

1670102 is nontrivially palindromic in base 8.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59633 + ... + 59660.

It is an arithmetic number, because the mean of its divisors is an integer number (357882).

2^1670102 is an apocalyptic number.

1670102 is a deficient number, since it is larger than the sum of its proper divisors (1192954).

1670102 is a wasteful number, since it uses less digits than its factorization.

1670102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119302.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 1670102 is about 1292.3242627143. The cubic root of 1670102 is about 118.6445150056.

Adding to 1670102 its reverse (2010761), we get a palindrome (3680863).

The spelling of 1670102 in words is "one million, six hundred seventy thousand, one hundred two".