12550076 has 36 divisors (see below), whose sum is σ = 27875736. Its totient is φ = 4888800.

The previous prime is 12550073. The next prime is 12550093. The reversal of 12550076 is 67005521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12550073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 755 + ... + 5066.

It is an arithmetic number, because the mean of its divisors is an integer number (774326).

Almost surely, 2^12550076 is an apocalyptic number.

It is an amenable number.

12550076 is an abundant number, since it is smaller than the sum of its proper divisors (15325660).

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

12550076 is a wasteful number, since it uses less digits than its factorization.

12550076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5850 (or 5841 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 12550076 is about 3542.6086433587. The cubic root of 12550076 is about 232.3889383616.

Adding to 12550076 its reverse (67005521), we get a palindrome (79555597).

Subtracting 12550076 from its reverse (67005521), we obtain a palindrome (54455445).

The spelling of 12550076 in words is "twelve million, five hundred fifty thousand, seventy-six".