87850108 has 6 divisors (see below), whose sum is σ = 153737696. Its totient is φ = 43925052.

The previous prime is 87850093. The next prime is 87850109. The reversal of 87850108 is 80105878.

It is a super-2 number, since 2×87850108² = 15435282951223328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87850109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10981260 + ... + 10981267.

Almost surely, 2^87850108 is an apocalyptic number.

It is an amenable number.

87850108 is a deficient number, since it is larger than the sum of its proper divisors (65887588).

87850108 is a wasteful number, since it uses less digits than its factorization.

87850108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21962531 (or 21962529 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 37.

The square root of 87850108 is about 9372.8388442350. The cubic root of 87850108 is about 444.5433315427.

The spelling of 87850108 in words is "eighty-seven million, eight hundred fifty thousand, one hundred eight".