6238149 has 8 divisors (see below), whose sum is σ = 8349312. Its totient is φ = 4142880.

The previous prime is 6238147. The next prime is 6238151. The reversal of 6238149 is 9418326.

6238149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6238147) and next prime (6238151).

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

It is not a de Polignac number, because 6238149 - 2¹ = 6238147 is a prime.

6238149 is a lucky number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6238147) 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, 3024 + ... + 4649.

It is an arithmetic number, because the mean of its divisors is an integer number (1043664).

Almost surely, 2^6238149 is an apocalyptic number.

It is an amenable number.

6238149 is a deficient number, since it is larger than the sum of its proper divisors (2111163).

6238149 is a wasteful number, since it uses less digits than its factorization.

6238149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7947.

The product of its digits is 10368, while the sum is 33.

The square root of 6238149 is about 2497.6286753639. The cubic root of 6238149 is about 184.0850760480.

The spelling of 6238149 in words is "six million, two hundred thirty-eight thousand, one hundred forty-nine".