860063427 has 20 divisors (see below), whose sum is σ = 1292988576. Its totient is φ = 569715120.

The previous prime is 860063423. The next prime is 860063447. The reversal of 860063427 is 724360068.

860063427 is a `hidden beast` number, since 8 + 600 + 6 + 3 + 42 + 7 = 666.

It is not a de Polignac number, because 860063427 - 2² = 860063423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 860063391 and 860063400.

It is not an unprimeable number, because it can be changed into a prime (860063423) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21099 + ... + 46532.

Almost surely, 2^860063427 is an apocalyptic number.

860063427 is a deficient number, since it is larger than the sum of its proper divisors (432925149).

860063427 is a wasteful number, since it uses less digits than its factorization.

860063427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67800 (or 67791 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 860063427 is about 29326.8379986660. The cubic root of 860063427 is about 950.9919194449.

It can be divided in two parts, 8600 and 63427, that added together give a palindrome (72027).

The spelling of 860063427 in words is "eight hundred sixty million, sixty-three thousand, four hundred twenty-seven".