12870062 has 4 divisors (see below), whose sum is σ = 19305096. Its totient is φ = 6435030.

The previous prime is 12870047. The next prime is 12870079. The reversal of 12870062 is 26007821.

It is a semiprime because it is the product of two primes.

It is a super-4 number, since 4×12870062⁴ (a number of 30 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

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, 3217514 + ... + 3217517.

It is an arithmetic number, because the mean of its divisors is an integer number (4826274).

Almost surely, 2^12870062 is an apocalyptic number.

12870062 is a deficient number, since it is larger than the sum of its proper divisors (6435034).

12870062 is an equidigital number, since it uses as much as digits as its factorization.

12870062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6435033.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 12870062 is about 3587.4868640874. The cubic root of 12870062 is about 234.3474396511.

Adding to 12870062 its reverse (26007821), we get a palindrome (38877883).

The spelling of 12870062 in words is "twelve million, eight hundred seventy thousand, sixty-two".