1702012 has 24 divisors (see below), whose sum is σ = 3259872. Its totient is φ = 772800.

The previous prime is 1702009. The next prime is 1702013. The reversal of 1702012 is 2102071.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1701983 and 1702001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1702013) 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 7 ways as a sum of consecutive naturals, for example, 3462 + ... + 3922.

It is an arithmetic number, because the mean of its divisors is an integer number (135828).

2^1702012 is an apocalyptic number.

It is an amenable number.

1702012 is a deficient number, since it is larger than the sum of its proper divisors (1557860).

1702012 is a wasteful number, since it uses less digits than its factorization.

1702012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 1702012 is about 1304.6118196613. The cubic root of 1702012 is about 119.3953847118.

Adding to 1702012 its reverse (2102071), we get a palindrome (3804083).

The spelling of 1702012 in words is "one million, seven hundred two thousand, twelve".