855987614 has 4 divisors (see below), whose sum is σ = 1283981424. Its totient is φ = 427993806.

The previous prime is 855987611. The next prime is 855987623. The reversal of 855987614 is 416789558.

855987614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (855987611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213996902 + ... + 213996905.

It is an arithmetic number, because the mean of its divisors is an integer number (320995356).

Almost surely, 2^855987614 is an apocalyptic number.

855987614 is a deficient number, since it is larger than the sum of its proper divisors (427993810).

855987614 is a wasteful number, since it uses less digits than its factorization.

855987614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427993809.

The product of its digits is 2419200, while the sum is 53.

The square root of 855987614 is about 29257.2660035076. The cubic root of 855987614 is about 949.4873000851.

The spelling of 855987614 in words is "eight hundred fifty-five million, nine hundred eighty-seven thousand, six hundred fourteen".