287467041 has 16 divisors (see below), whose sum is σ = 402652800. Its totient is φ = 182075520.

The previous prime is 287467039. The next prime is 287467069. The reversal of 287467041 is 140764782.

It is not a de Polignac number, because 287467041 - 2¹ = 287467039 is a prime.

It is a super-2 number, since 2×287467041² = 165274599322591362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (287467021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3700 + ... + 24261.

It is an arithmetic number, because the mean of its divisors is an integer number (25165800).

Almost surely, 2^287467041 is an apocalyptic number.

It is an amenable number.

287467041 is a deficient number, since it is larger than the sum of its proper divisors (115185759).

287467041 is a wasteful number, since it uses less digits than its factorization.

287467041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28136.

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 287467041 is about 16954.8530220701. The cubic root of 287467041 is about 659.9778390172.

The spelling of 287467041 in words is "two hundred eighty-seven million, four hundred sixty-seven thousand, forty-one".