87943041 has 24 divisors (see below), whose sum is σ = 131198496. Its totient is φ = 56730240.

The previous prime is 87943033. The next prime is 87943067. The reversal of 87943041 is 14034978.

It is a happy number.

It is not a de Polignac number, because 87943041 - 2³ = 87943033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87942987 and 87943005.

It is not an unprimeable number, because it can be changed into a prime (87943021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42726 + ... + 44736.

It is an arithmetic number, because the mean of its divisors is an integer number (5466604).

Almost surely, 2^87943041 is an apocalyptic number.

It is an amenable number.

87943041 is a deficient number, since it is larger than the sum of its proper divisors (43255455).

87943041 is a wasteful number, since it uses less digits than its factorization.

87943041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173 (or 2170 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 87943041 is about 9377.7951033279. The cubic root of 87943041 is about 444.7000309756.

The spelling of 87943041 in words is "eighty-seven million, nine hundred forty-three thousand, forty-one".