6145653 has 8 divisors (see below), whose sum is σ = 8676288. Its totient is φ = 3856064.

The previous prime is 6145649. The next prime is 6145661. The reversal of 6145653 is 3565416.

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 6145653 - 2² = 6145649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6145653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145693) 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, 60201 + ... + 60302.

It is an arithmetic number, because the mean of its divisors is an integer number (1084536).

Almost surely, 2^6145653 is an apocalyptic number.

It is an amenable number.

6145653 is a deficient number, since it is larger than the sum of its proper divisors (2530635).

6145653 is a wasteful number, since it uses less digits than its factorization.

6145653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120523.

The product of its digits is 10800, while the sum is 30.

The square root of 6145653 is about 2479.0427588083. The cubic root of 6145653 is about 183.1707027927.

The spelling of 6145653 in words is "six million, one hundred forty-five thousand, six hundred fifty-three".