87114105 has 24 divisors (see below), whose sum is σ = 162614088. Its totient is φ = 42886656.

The previous prime is 87114037. The next prime is 87114113. The reversal of 87114105 is 50141178.

It can be written as a sum of positive squares in 4 ways, for example, as 9216 + 87104889 = 96^2 + 9333^2 .

It is not a de Polignac number, because 87114105 - 2⁸ = 87113849 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73872 + ... + 75041.

It is an arithmetic number, because the mean of its divisors is an integer number (6775587).

Almost surely, 2^87114105 is an apocalyptic number.

It is an amenable number.

87114105 is a deficient number, since it is larger than the sum of its proper divisors (75499983).

87114105 is a wasteful number, since it uses less digits than its factorization.

87114105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148937 (or 148934 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 87114105 is about 9333.4937188600. The cubic root of 87114105 is about 443.2983958121.

The spelling of 87114105 in words is "eighty-seven million, one hundred fourteen thousand, one hundred five".