6481153 has 8 divisors (see below), whose sum is σ = 7461440. Its totient is φ = 5514480.

The previous prime is 6481141. The next prime is 6481169. The reversal of 6481153 is 3511846.

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 6481153 - 2⁵ = 6481121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6481183) 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, 2358 + ... + 4303.

It is an arithmetic number, because the mean of its divisors is an integer number (932680).

Almost surely, 2^6481153 is an apocalyptic number.

It is an amenable number.

6481153 is a deficient number, since it is larger than the sum of its proper divisors (980287).

6481153 is a wasteful number, since it uses less digits than its factorization.

6481153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6807.

The product of its digits is 2880, while the sum is 28.

The square root of 6481153 is about 2545.8108727869. The cubic root of 6481153 is about 186.4450072295.

Adding to 6481153 its reverse (3511846), we get a palindrome (9992999).

The spelling of 6481153 in words is "six million, four hundred eighty-one thousand, one hundred fifty-three".