5409266 has 8 divisors (see below), whose sum is σ = 8140764. Its totient is φ = 2695680.

The previous prime is 5409263. The next prime is 5409269. The reversal of 5409266 is 6629045.

It is an interprime number because it is at equal distance from previous prime (5409263) and next prime (5409269).

It can be written as a sum of positive squares in 2 ways, for example, as 3367225 + 2042041 = 1835^2 + 1429^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5409263) 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, 3695 + ... + 4946.

Almost surely, 2^5409266 is an apocalyptic number.

5409266 is a deficient number, since it is larger than the sum of its proper divisors (2731498).

5409266 is a wasteful number, since it uses less digits than its factorization.

5409266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8956.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5409266 is about 2325.7828789464. The cubic root of 5409266 is about 175.5413549078.

The spelling of 5409266 in words is "five million, four hundred nine thousand, two hundred sixty-six".