4871501 has 4 divisors (see below), whose sum is σ = 4877052. Its totient is φ = 4865952.

The previous prime is 4871491. The next prime is 4871527. The reversal of 4871501 is 1051784.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4301476 + 570025 = 2074^2 + 755^2 .

It is a cyclic number.

It is not a de Polignac number, because 4871501 - 2¹⁰ = 4870477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4871701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1136 + ... + 3321.

It is an arithmetic number, because the mean of its divisors is an integer number (1219263).

Almost surely, 2^4871501 is an apocalyptic number.

It is an amenable number.

4871501 is a deficient number, since it is larger than the sum of its proper divisors (5551).

4871501 is a wasteful number, since it uses less digits than its factorization.

4871501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 4871501 is about 2207.1477068833. The cubic root of 4871501 is about 169.5199954367.

The spelling of 4871501 in words is "four million, eight hundred seventy-one thousand, five hundred one".