87114437 has 4 divisors (see below), whose sum is σ = 87148320. Its totient is φ = 87080556.

The previous prime is 87114407. The next prime is 87114451. The reversal of 87114437 is 73441178.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 87114437 - 2¹⁰ = 87113413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87114397 and 87114406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87114407) 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 3 ways as a sum of consecutive naturals, for example, 12737 + ... + 18342.

It is an arithmetic number, because the mean of its divisors is an integer number (21787080).

Almost surely, 2^87114437 is an apocalyptic number.

It is an amenable number.

87114437 is a deficient number, since it is larger than the sum of its proper divisors (33883).

87114437 is a wasteful number, since it uses less digits than its factorization.

87114437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33882.

The product of its digits is 18816, while the sum is 35.

The square root of 87114437 is about 9333.5115042518. The cubic root of 87114437 is about 443.2989589619.

The spelling of 87114437 in words is "eighty-seven million, one hundred fourteen thousand, four hundred thirty-seven".