5399545 has 8 divisors (see below), whose sum is σ = 6492096. Its totient is φ = 4311216.

The previous prime is 5399543. The next prime is 5399567. The reversal of 5399545 is 5459935.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5399545 - 2¹ = 5399543 is a prime.

It is a Duffinian number.

5399545 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5399498 and 5399507.

It is not an unprimeable number, because it can be changed into a prime (5399543) 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, 3804 + ... + 5026.

It is an arithmetic number, because the mean of its divisors is an integer number (811512).

Almost surely, 2^5399545 is an apocalyptic number.

It is an amenable number.

5399545 is a deficient number, since it is larger than the sum of its proper divisors (1092551).

5399545 is a wasteful number, since it uses less digits than its factorization.

5399545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111.

The product of its digits is 121500, while the sum is 40.

The square root of 5399545 is about 2323.6921052497. The cubic root of 5399545 is about 175.4361366430.

The spelling of 5399545 in words is "five million, three hundred ninety-nine thousand, five hundred forty-five".