5326403 has 4 divisors (see below), whose sum is σ = 5606760. Its totient is φ = 5046048.

The previous prime is 5326397. The next prime is 5326411. The reversal of 5326403 is 3046235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5326403 - 2⁶ = 5326339 is a prime.

It is a super-3 number, since 3×5326403³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5326493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140150 + ... + 140187.

It is an arithmetic number, because the mean of its divisors is an integer number (1401690).

Almost surely, 2^5326403 is an apocalyptic number.

5326403 is a deficient number, since it is larger than the sum of its proper divisors (280357).

5326403 is a wasteful number, since it uses less digits than its factorization.

5326403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280356.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 5326403 is about 2307.9001278218. The cubic root of 5326403 is about 174.6403825965.

The spelling of 5326403 in words is "five million, three hundred twenty-six thousand, four hundred three".