6780023127 has 12 divisors (see below), whose sum is σ = 9799173384. Its totient is φ = 4517335440.

The previous prime is 6780023087. The next prime is 6780023149. The reversal of 6780023127 is 7213200876.

It is not a de Polignac number, because 6780023127 - 2⁷ = 6780022999 is a prime.

It is a super-3 number, since 3×6780023127³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6780023091 and 6780023100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6780023167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207249 + ... + 237722.

It is an arithmetic number, because the mean of its divisors is an integer number (816597782).

Almost surely, 2^6780023127 is an apocalyptic number.

6780023127 is a deficient number, since it is larger than the sum of its proper divisors (3019150257).

6780023127 is a wasteful number, since it uses less digits than its factorization.

6780023127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446670 (or 446667 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 6780023127 is about 82340.8958355446. The cubic root of 6780023127 is about 1892.6794137315.

The spelling of 6780023127 in words is "six billion, seven hundred eighty million, twenty-three thousand, one hundred twenty-seven".