6135389 has 8 divisors (see below), whose sum is σ = 6626592. Its totient is φ = 5646960.

The previous prime is 6135383. The next prime is 6135397. The reversal of 6135389 is 9835316.

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 6135389 - 2⁸ = 6135133 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 (6135383) 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, 8534 + ... + 9224.

It is an arithmetic number, because the mean of its divisors is an integer number (828324).

Almost surely, 2^6135389 is an apocalyptic number.

It is an amenable number.

6135389 is a deficient number, since it is larger than the sum of its proper divisors (491203).

6135389 is a wasteful number, since it uses less digits than its factorization.

6135389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387.

The product of its digits is 19440, while the sum is 35.

The square root of 6135389 is about 2476.9717398469. The cubic root of 6135389 is about 183.0686734009.

The spelling of 6135389 in words is "six million, one hundred thirty-five thousand, three hundred eighty-nine".