12652070 has 16 divisors (see below), whose sum is σ = 23764320. Its totient is φ = 4840704.

The previous prime is 12652069. The next prime is 12652099. The reversal of 12652070 is 7025621.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27275 + ... + 27734.

It is an arithmetic number, because the mean of its divisors is an integer number (1485270).

Almost surely, 2^12652070 is an apocalyptic number.

12652070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12652070 is a deficient number, since it is larger than the sum of its proper divisors (11112250).

12652070 is a wasteful number, since it uses less digits than its factorization.

12652070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55039.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 12652070 is about 3556.9748382579. The cubic root of 12652070 is about 233.0167793549.

Adding to 12652070 its reverse (7025621), we get a palindrome (19677691).

The spelling of 12652070 in words is "twelve million, six hundred fifty-two thousand, seventy".