87329241 has 12 divisors (see below), whose sum is σ = 126230832. Its totient is φ = 58178616.

The previous prime is 87329239. The next prime is 87329251. The reversal of 87329241 is 14292378.

It is not a de Polignac number, because 87329241 - 2¹ = 87329239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87329196 and 87329205.

It is not an unprimeable number, because it can be changed into a prime (87329251) 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, 15850 + ... + 20636.

It is an arithmetic number, because the mean of its divisors is an integer number (10519236).

Almost surely, 2^87329241 is an apocalyptic number.

It is an amenable number.

87329241 is a deficient number, since it is larger than the sum of its proper divisors (38901591).

87329241 is a wasteful number, since it uses less digits than its factorization.

87329241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6820 (or 6817 counting only the distinct ones).

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

The square root of 87329241 is about 9345.0115569752. The cubic root of 87329241 is about 443.6630173754.

The spelling of 87329241 in words is "eighty-seven million, three hundred twenty-nine thousand, two hundred forty-one".