287025151 has 16 divisors (see below), whose sum is σ = 339992640. Its totient is φ = 237081600.

The previous prime is 287025149. The next prime is 287025163. The reversal of 287025151 is 151520782.

It is not a de Polignac number, because 287025151 - 2¹ = 287025149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (287025451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141295 + ... + 143311.

It is an arithmetic number, because the mean of its divisors is an integer number (21249540).

Almost surely, 2^287025151 is an apocalyptic number.

287025151 is a deficient number, since it is larger than the sum of its proper divisors (52967489).

287025151 is a wasteful number, since it uses less digits than its factorization.

287025151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 287025151 is about 16941.8166381295. The cubic root of 287025151 is about 659.6394962659.

The spelling of 287025151 in words is "two hundred eighty-seven million, twenty-five thousand, one hundred fifty-one".