85107914 has 4 divisors (see below), whose sum is σ = 127661874. Its totient is φ = 42553956.

The previous prime is 85107901. The next prime is 85107917. The reversal of 85107914 is 41970158.

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

It can be written as a sum of positive squares in only one way, i.e., 75603025 + 9504889 = 8695^2 + 3083^2 .

It is a super-4 number, since 4×85107914⁴ (a number of 33 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (85107917) 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 as a sum of consecutive naturals, namely, 21276977 + ... + 21276980.

Almost surely, 2^85107914 is an apocalyptic number.

85107914 is a deficient number, since it is larger than the sum of its proper divisors (42553960).

85107914 is a wasteful number, since it uses less digits than its factorization.

85107914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42553959.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 85107914 is about 9225.3950592915. The cubic root of 85107914 is about 439.8689589110.

The spelling of 85107914 in words is "eighty-five million, one hundred seven thousand, nine hundred fourteen".