12276700 has 36 divisors (see below), whose sum is σ = 26795160. Its totient is φ = 4882240.

The previous prime is 12276697. The next prime is 12276701. The reversal of 12276700 is 767221.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12276701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29091 + ... + 29509.

It is an arithmetic number, because the mean of its divisors is an integer number (744310).

Almost surely, 2^12276700 is an apocalyptic number.

12276700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12276700 is an abundant number, since it is smaller than the sum of its proper divisors (14518460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12276700 is a wasteful number, since it uses less digits than its factorization.

12276700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 12276700 is about 3503.8122095797. The cubic root of 12276700 is about 230.6891742250.

The spelling of 12276700 in words is "twelve million, two hundred seventy-six thousand, seven hundred".