6501151 has 8 divisors (see below), whose sum is σ = 6652800. Its totient is φ = 6351000.

The previous prime is 6501149. The next prime is 6501179. The reversal of 6501151 is 1511056.

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 6501151 - 2¹ = 6501149 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6501251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14590 + ... + 15028.

It is an arithmetic number, because the mean of its divisors is an integer number (831600).

Almost surely, 2^6501151 is an apocalyptic number.

6501151 is a deficient number, since it is larger than the sum of its proper divisors (151649).

6501151 is a wasteful number, since it uses less digits than its factorization.

6501151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 6501151 is about 2549.7354764759. The cubic root of 6501151 is about 186.6365728839.

The spelling of 6501151 in words is "six million, five hundred one thousand, one hundred fifty-one".