5665354 has 8 divisors (see below), whose sum is σ = 8515908. Its totient is φ = 2826720.

The previous prime is 5665351. The next prime is 5665367. The reversal of 5665354 is 4535665.

It can be written as a sum of positive squares in 2 ways, for example, as 5631129 + 34225 = 2373^2 + 185^2 .

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

It is a d-powerful number, because it can be written as 5⁷ + 6⁴ + 6⁸ + 5⁹ + 3 + 5⁹ + 4³ .

It is not an unprimeable number, because it can be changed into a prime (5665351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1677 + ... + 3760.

Almost surely, 2^5665354 is an apocalyptic number.

5665354 is a deficient number, since it is larger than the sum of its proper divisors (2850554).

5665354 is a wasteful number, since it uses less digits than its factorization.

5665354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5960.

The product of its digits is 54000, while the sum is 34.

The square root of 5665354 is about 2380.2004117301. The cubic root of 5665354 is about 178.2689407566.

The spelling of 5665354 in words is "five million, six hundred sixty-five thousand, three hundred fifty-four".