8786131252 has 12 divisors (see below), whose sum is σ = 15380060416. Its totient is φ = 4391828280.

The previous prime is 8786131231. The next prime is 8786131283. The reversal of 8786131252 is 2521316878.

It is a super-2 number, since 2×8786131252² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8786131199 and 8786131208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293268 + ... + 321835.

Almost surely, 2^8786131252 is an apocalyptic number.

It is an amenable number.

8786131252 is a deficient number, since it is larger than the sum of its proper divisors (6593929164).

8786131252 is a wasteful number, since it uses less digits than its factorization.

8786131252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618678 (or 618676 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The square root of 8786131252 is about 93734.3653736451. The cubic root of 8786131252 is about 2063.4750824090.

The spelling of 8786131252 in words is "eight billion, seven hundred eighty-six million, one hundred thirty-one thousand, two hundred fifty-two".