6109955 has 8 divisors (see below), whose sum is σ = 7370352. Its totient is φ = 4862368.

The previous prime is 6109951. The next prime is 6109967. The reversal of 6109955 is 5599016.

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 6109955 - 2² = 6109951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6109951) 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, 2117 + ... + 4086.

It is an arithmetic number, because the mean of its divisors is an integer number (921294).

Almost surely, 2^6109955 is an apocalyptic number.

6109955 is a deficient number, since it is larger than the sum of its proper divisors (1260397).

6109955 is a wasteful number, since it uses less digits than its factorization.

6109955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6405.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 6109955 is about 2471.8323163192. The cubic root of 6109955 is about 182.8153551798.

The spelling of 6109955 in words is "six million, one hundred nine thousand, nine hundred fifty-five".