2587151 has 12 divisors (see below), whose sum is σ = 3093048. Its totient is φ = 2156112.

The previous prime is 2587147. The next prime is 2587157. The reversal of 2587151 is 1517852.

It is not a de Polignac number, because 2587151 - 2² = 2587147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2587157) 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 11 ways as a sum of consecutive naturals, for example, 1100 + ... + 2526.

It is an arithmetic number, because the mean of its divisors is an integer number (257754).

2^2587151 is an apocalyptic number.

2587151 is a deficient number, since it is larger than the sum of its proper divisors (505897).

2587151 is a wasteful number, since it uses less digits than its factorization.

2587151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478 (or 1471 counting only the distinct ones).

The product of its digits is 2800, while the sum is 29.

The square root of 2587151 is about 1608.4623091636. The cubic root of 2587151 is about 137.2799963855.

The spelling of 2587151 in words is "two million, five hundred eighty-seven thousand, one hundred fifty-one".