41943287 has 8 divisors (see below), whose sum is σ = 43137360. Its totient is φ = 40757440.

The previous prime is 41943281. The next prime is 41943313. The reversal of 41943287 is 78234914.

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 41943287 - 2⁴ = 41943271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41943287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41943281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9128 + ... + 12930.

It is an arithmetic number, because the mean of its divisors is an integer number (5392170).

Almost surely, 2^41943287 is an apocalyptic number.

41943287 is a deficient number, since it is larger than the sum of its proper divisors (1194073).

41943287 is a wasteful number, since it uses less digits than its factorization.

41943287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113.

The product of its digits is 48384, while the sum is 38.

The square root of 41943287 is about 6476.3637173957. The cubic root of 41943287 is about 347.4461369512.

The spelling of 41943287 in words is "forty-one million, nine hundred forty-three thousand, two hundred eighty-seven".