87182482 has 8 divisors (see below), whose sum is σ = 133963452. Its totient is φ = 42528000.

The previous prime is 87182479. The next prime is 87182549. The reversal of 87182482 is 28428178.

It can be written as a sum of positive squares in 2 ways, for example, as 87067561 + 114921 = 9331^2 + 339^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531519 + ... + 531682.

Almost surely, 2^87182482 is an apocalyptic number.

87182482 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

87182482 is a deficient number, since it is larger than the sum of its proper divisors (46780970).

87182482 is a wasteful number, since it uses less digits than its factorization.

87182482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063244.

The product of its digits is 57344, while the sum is 40.

The square root of 87182482 is about 9337.1559909857. The cubic root of 87182482 is about 443.4143490486.

The spelling of 87182482 in words is "eighty-seven million, one hundred eighty-two thousand, four hundred eighty-two".