87379208 has 64 divisors (see below), whose sum is σ = 196992000. Its totient is φ = 35525952.

The previous prime is 87379207. The next prime is 87379211. The reversal of 87379208 is 80297378.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (87379207) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 230363 + ... + 230741.

It is an arithmetic number, because the mean of its divisors is an integer number (3078000).

Almost surely, 2^87379208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87379208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98496000).

87379208 is an abundant number, since it is smaller than the sum of its proper divisors (109612792).

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

87379208 is a wasteful number, since it uses less digits than its factorization.

87379208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 87379208 is about 9347.6846331057. The cubic root of 87379208 is about 443.7476178408.

The spelling of 87379208 in words is "eighty-seven million, three hundred seventy-nine thousand, two hundred eight".