10131276 has 24 divisors (see below), whose sum is σ = 23941120. Its totient is φ = 3334032.

The previous prime is 10131263. The next prime is 10131281. The reversal of 10131276 is 67213101.

10131276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4396 + ... + 6291.

Almost surely, 2^10131276 is an apocalyptic number.

It is an amenable number.

10131276 is an abundant number, since it is smaller than the sum of its proper divisors (13809844).

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

10131276 is a wasteful number, since it uses less digits than its factorization.

10131276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10773 (or 10771 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 10131276 is about 3182.9665408232. The cubic root of 10131276 is about 216.3821253670.

Adding to 10131276 its reverse (67213101), we get a palindrome (77344377).

The spelling of 10131276 in words is "ten million, one hundred thirty-one thousand, two hundred seventy-six".