85514982 has 16 divisors (see below), whose sum is σ = 195462912. Its totient is φ = 24432840.

The previous prime is 85514977. The next prime is 85514987. The reversal of 85514982 is 28941558.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85514977) and next prime (85514987).

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 2036071 = 85514982 / (8 + 5 + 5 + 1 + 4 + 9 + 8 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85514987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017994 + ... + 1018077.

It is an arithmetic number, because the mean of its divisors is an integer number (12216432).

Almost surely, 2^85514982 is an apocalyptic number.

85514982 is an abundant number, since it is smaller than the sum of its proper divisors (109947930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85514982 is a wasteful number, since it uses less digits than its factorization.

85514982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036083.

The product of its digits is 115200, while the sum is 42.

The square root of 85514982 is about 9247.4311027442. The cubic root of 85514982 is about 440.5691360996.

The spelling of 85514982 in words is "eighty-five million, five hundred fourteen thousand, nine hundred eighty-two".