87480123 has 8 divisors (see below), whose sum is σ = 122779200. Its totient is φ = 55250568.

The previous prime is 87480121. The next prime is 87480139. The reversal of 87480123 is 32108478.

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

It is not a de Polignac number, because 87480123 - 2¹ = 87480121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87480121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767313 + ... + 767426.

It is an arithmetic number, because the mean of its divisors is an integer number (15347400).

Almost surely, 2^87480123 is an apocalyptic number.

87480123 is a deficient number, since it is larger than the sum of its proper divisors (35299077).

87480123 is a wasteful number, since it uses less digits than its factorization.

87480123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534761.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 87480123 is about 9353.0809362477. The cubic root of 87480123 is about 443.9183814343.

The spelling of 87480123 in words is "eighty-seven million, four hundred eighty thousand, one hundred twenty-three".