87346082 has 4 divisors (see below), whose sum is σ = 131019126. Its totient is φ = 43673040.

The previous prime is 87346081. The next prime is 87346121. The reversal of 87346082 is 28064378.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 78872161 + 8473921 = 8881^2 + 2911^2 .

It is not an unprimeable number, because it can be changed into a prime (87346081) 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 as a sum of consecutive naturals, namely, 21836519 + ... + 21836522.

Almost surely, 2^87346082 is an apocalyptic number.

87346082 is a deficient number, since it is larger than the sum of its proper divisors (43673044).

87346082 is a wasteful number, since it uses less digits than its factorization.

87346082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43673043.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 87346082 is about 9345.9125825143. The cubic root of 87346082 is about 443.6915349279.

The spelling of 87346082 in words is "eighty-seven million, three hundred forty-six thousand, eighty-two".