5434986 has 16 divisors (see below), whose sum is σ = 11101824. Its totient is φ = 1773024.

The previous prime is 5434981. The next prime is 5434993. The reversal of 5434986 is 6894345.

It is a super-3 number, since 3×5434986³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5434981) 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 7 ways as a sum of consecutive naturals, for example, 9355 + ... + 9918.

It is an arithmetic number, because the mean of its divisors is an integer number (693864).

Almost surely, 2^5434986 is an apocalyptic number.

5434986 is an abundant number, since it is smaller than the sum of its proper divisors (5666838).

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

5434986 is a wasteful number, since it uses less digits than its factorization.

5434986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19325.

The product of its digits is 103680, while the sum is 39.

The square root of 5434986 is about 2331.3056427676. The cubic root of 5434986 is about 175.8191366889.

The spelling of 5434986 in words is "five million, four hundred thirty-four thousand, nine hundred eighty-six".