87330629 has 8 divisors (see below), whose sum is σ = 91488000. Its totient is φ = 83249712.

The previous prime is 87330623. The next prime is 87330643. The reversal of 87330629 is 92603378.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87330629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87330592 and 87330601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87330623) 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 7 ways as a sum of consecutive naturals, for example, 16769 + ... + 21350.

It is an arithmetic number, because the mean of its divisors is an integer number (11436000).

Almost surely, 2^87330629 is an apocalyptic number.

It is an amenable number.

87330629 is a deficient number, since it is larger than the sum of its proper divisors (4157371).

87330629 is a wasteful number, since it uses less digits than its factorization.

87330629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38227.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 87330629 is about 9345.0858209007. The cubic root of 87330629 is about 443.6653678711.

The spelling of 87330629 in words is "eighty-seven million, three hundred thirty thousand, six hundred twenty-nine".