87151002 has 16 divisors (see below), whose sum is σ = 181880640. Its totient is φ = 27787232.

The previous prime is 87150997. The next prime is 87151037. The reversal of 87151002 is 20015178.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 315627 + ... + 315902.

It is an arithmetic number, because the mean of its divisors is an integer number (11367540).

Almost surely, 2^87151002 is an apocalyptic number.

87151002 is an abundant number, since it is smaller than the sum of its proper divisors (94729638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87151002 is a wasteful number, since it uses less digits than its factorization.

87151002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631557.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 87151002 is about 9335.4701006430. The cubic root of 87151002 is about 443.3609730194.

The spelling of 87151002 in words is "eighty-seven million, one hundred fifty-one thousand, two".