5403345 has 8 divisors (see below), whose sum is σ = 8645376. Its totient is φ = 2881776.

The previous prime is 5403329. The next prime is 5403361. The reversal of 5403345 is 5433045.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5403329) and next prime (5403361).

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

It is not a de Polignac number, because 5403345 - 2⁴ = 5403329 is a prime.

It is a super-2 number, since 2×5403345² = 58392274378050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 180097 + ... + 180126.

It is an arithmetic number, because the mean of its divisors is an integer number (1080672).

Almost surely, 2^5403345 is an apocalyptic number.

It is an amenable number.

5403345 is a deficient number, since it is larger than the sum of its proper divisors (3242031).

5403345 is a wasteful number, since it uses less digits than its factorization.

5403345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360231.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5403345 is about 2324.5096257060. The cubic root of 5403345 is about 175.4772821464.

The spelling of 5403345 in words is "five million, four hundred three thousand, three hundred forty-five".