6161671 has 8 divisors (see below), whose sum is σ = 6343344. Its totient is φ = 5982720.

The previous prime is 6161663. The next prime is 6161693. The reversal of 6161671 is 1761616.

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 6161671 - 2³ = 6161663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161641) 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, 4455 + ... + 5671.

It is an arithmetic number, because the mean of its divisors is an integer number (792918).

Almost surely, 2^6161671 is an apocalyptic number.

6161671 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6161671 is a deficient number, since it is larger than the sum of its proper divisors (181673).

6161671 is a wasteful number, since it uses less digits than its factorization.

6161671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361.

The product of its digits is 1512, while the sum is 28.

The square root of 6161671 is about 2482.2713389152. The cubic root of 6161671 is about 183.3297031421.

The spelling of 6161671 in words is "six million, one hundred sixty-one thousand, six hundred seventy-one".