87046285 has 8 divisors (see below), whose sum is σ = 104551776. Its totient is φ = 69572880.

The previous prime is 87046261. The next prime is 87046291. The reversal of 87046285 is 58264078.

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

It is not a de Polignac number, because 87046285 - 2²⁵ = 53491853 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1579 + ... + 13288.

It is an arithmetic number, because the mean of its divisors is an integer number (13068972).

Almost surely, 2^87046285 is an apocalyptic number.

It is an amenable number.

87046285 is a deficient number, since it is larger than the sum of its proper divisors (17505491).

87046285 is a wasteful number, since it uses less digits than its factorization.

87046285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16043.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 87046285 is about 9329.8598596120. The cubic root of 87046285 is about 443.1833271807.

The spelling of 87046285 in words is "eighty-seven million, forty-six thousand, two hundred eighty-five".