5396985 has 24 divisors (see below), whose sum is σ = 10206144. Its totient is φ = 2616480.

The previous prime is 5396981. The next prime is 5397001. The reversal of 5396985 is 5896935.

It is not a de Polignac number, because 5396985 - 2² = 5396981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5396985.

It is not an unprimeable number, because it can be changed into a prime (5396981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4957 + ... + 5946.

It is an arithmetic number, because the mean of its divisors is an integer number (425256).

Almost surely, 2^5396985 is an apocalyptic number.

5396985 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5396985 is a deficient number, since it is larger than the sum of its proper divisors (4809159).

5396985 is a wasteful number, since it uses less digits than its factorization.

5396985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10925 (or 10922 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 5396985 is about 2323.1411924375. The cubic root of 5396985 is about 175.4084066827.

The spelling of 5396985 in words is "five million, three hundred ninety-six thousand, nine hundred eighty-five".