986495 has 4 divisors (see below), whose sum is σ = 1183800. Its totient is φ = 789192.

The previous prime is 986477. The next prime is 986497. The reversal of 986495 is 594689.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 594689 = 61 ⋅9749.

It is a cyclic number.

It is not a de Polignac number, because 986495 - 2⁸ = 986239 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 986495.

It is not an unprimeable number, because it can be changed into a prime (986497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98645 + ... + 98654.

It is an arithmetic number, because the mean of its divisors is an integer number (295950).

2⁹⁸⁶⁴⁹⁵ is an apocalyptic number.

986495 is a deficient number, since it is larger than the sum of its proper divisors (197305).

986495 is a wasteful number, since it uses less digits than its factorization.

986495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197304.

The product of its digits is 77760, while the sum is 41.

The square root of 986495 is about 993.2245466157. The cubic root of 986495 is about 99.5477914904.

The spelling of 986495 in words is "nine hundred eighty-six thousand, four hundred ninety-five".