6190427 has 8 divisors (see below), whose sum is σ = 6683040. Its totient is φ = 5716480.

The previous prime is 6190423. The next prime is 6190439. The reversal of 6190427 is 7240916.

6190427 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6190427 - 2² = 6190423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6190427.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6190423) 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, 3974 + ... + 5307.

It is an arithmetic number, because the mean of its divisors is an integer number (835380).

Almost surely, 2^6190427 is an apocalyptic number.

6190427 is a deficient number, since it is larger than the sum of its proper divisors (492613).

6190427 is a wasteful number, since it uses less digits than its factorization.

6190427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 6190427 is about 2488.0568723403. The cubic root of 6190427 is about 183.6144553941.

The spelling of 6190427 in words is "six million, one hundred ninety thousand, four hundred twenty-seven".