87075026 has 8 divisors (see below), whose sum is σ = 131444940. Its totient is φ = 43260048.

The previous prime is 87075017. The next prime is 87075041. The reversal of 87075026 is 62057078.

It can be written as a sum of positive squares in 2 ways, for example, as 76545001 + 10530025 = 8749^2 + 3245^2 .

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, 138341 + ... + 138968.

Almost surely, 2^87075026 is an apocalyptic number.

87075026 is a deficient number, since it is larger than the sum of its proper divisors (44369914).

87075026 is a wasteful number, since it uses less digits than its factorization.

87075026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277468.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 87075026 is about 9331.4000021433. The cubic root of 87075026 is about 443.2320986681.

The spelling of 87075026 in words is "eighty-seven million, seventy-five thousand, twenty-six".