12013702 has 4 divisors (see below), whose sum is σ = 18020556. Its totient is φ = 6006850.

The previous prime is 12013699. The next prime is 12013733. The reversal of 12013702 is 20731021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20731021 = 2731 ⋅7591.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3003424 + ... + 3003427.

It is an arithmetic number, because the mean of its divisors is an integer number (4505139).

Almost surely, 2^12013702 is an apocalyptic number.

12013702 is a deficient number, since it is larger than the sum of its proper divisors (6006854).

12013702 is an equidigital number, since it uses as much as digits as its factorization.

12013702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006853.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 12013702 is about 3466.0787642522. The cubic root of 12013702 is about 229.0299535579.

Adding to 12013702 its reverse (20731021), we get a palindrome (32744723).

The spelling of 12013702 in words is "twelve million, thirteen thousand, seven hundred two".