5539045 has 8 divisors (see below), whose sum is σ = 6801696. Its totient is φ = 4328016.

The previous prime is 5539033. The next prime is 5539057. The reversal of 5539045 is 5409355.

It is an interprime number because it is at equal distance from previous prime (5539033) and next prime (5539057).

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 5539045 - 2¹³ = 5530853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5538998 and 5539016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12667 + ... + 13096.

It is an arithmetic number, because the mean of its divisors is an integer number (850212).

Almost surely, 2^5539045 is an apocalyptic number.

It is an amenable number.

5539045 is a deficient number, since it is larger than the sum of its proper divisors (1262651).

5539045 is a wasteful number, since it uses less digits than its factorization.

5539045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25811.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 5539045 is about 2353.5175801340. The cubic root of 5539045 is about 176.9341366020.

The spelling of 5539045 in words is "five million, five hundred thirty-nine thousand, forty-five".