6771901 has 8 divisors (see below), whose sum is σ = 6969600. Its totient is φ = 6576528.

The previous prime is 6771883. The next prime is 6771911. The reversal of 6771901 is 1091776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6771901 - 2¹³ = 6763709 is a prime.

It is a Duffinian number.

6771901 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6771911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6520 + ... + 7486.

It is an arithmetic number, because the mean of its divisors is an integer number (871200).

Almost surely, 2^6771901 is an apocalyptic number.

It is an amenable number.

6771901 is a deficient number, since it is larger than the sum of its proper divisors (197699).

6771901 is a wasteful number, since it uses less digits than its factorization.

6771901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 6771901 is about 2602.2876474364. The cubic root of 6771901 is about 189.1923333460.

The spelling of 6771901 in words is "six million, seven hundred seventy-one thousand, nine hundred one".