68822127 has 24 divisors (see below), whose sum is σ = 108842448. Its totient is φ = 41558400.

The previous prime is 68822119. The next prime is 68822153. The reversal of 68822127 is 72122886.

It is a happy number.

It is not a de Polignac number, because 68822127 - 2³ = 68822119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68822091 and 68822100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68822167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29877 + ... + 32097.

It is an arithmetic number, because the mean of its divisors is an integer number (4535102).

Almost surely, 2^68822127 is an apocalyptic number.

68822127 is a deficient number, since it is larger than the sum of its proper divisors (40020321).

68822127 is a wasteful number, since it uses less digits than its factorization.

68822127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551 (or 2548 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 68822127 is about 8295.9102574702. The cubic root of 68822127 is about 409.8038462854.

It can be divided in two parts, 6882 and 2127, that added together give a palindrome (9009).

The spelling of 68822127 in words is "sixty-eight million, eight hundred twenty-two thousand, one hundred twenty-seven".