5403423633 has 16 divisors (see below), whose sum is σ = 7630030080. Its totient is φ = 3389642496.

The previous prime is 5403423611. The next prime is 5403423643. The reversal of 5403423633 is 3363243045.

It is a happy number.

It is not a de Polignac number, because 5403423633 - 2⁵ = 5403423601 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5403423594 and 5403423603.

It is not an unprimeable number, because it can be changed into a prime (5403423643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311688 + ... + 328566.

It is an arithmetic number, because the mean of its divisors is an integer number (476876880).

Almost surely, 2^5403423633 is an apocalyptic number.

It is an amenable number.

5403423633 is a deficient number, since it is larger than the sum of its proper divisors (2226606447).

5403423633 is a wasteful number, since it uses less digits than its factorization.

5403423633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23176.

The product of its (nonzero) digits is 77760, while the sum is 33.

The square root of 5403423633 is about 73507.9834643830. The cubic root of 5403423633 is about 1754.7813336217.

Adding to 5403423633 its reverse (3363243045), we get a palindrome (8766666678).

The spelling of 5403423633 in words is "five billion, four hundred three million, four hundred twenty-three thousand, six hundred thirty-three".