5423400233 has 4 divisors (see below), whose sum is σ = 5423728128. Its totient is φ = 5423072340.

The previous prime is 5423400221. The next prime is 5423400239. The reversal of 5423400233 is 3320043245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5423400233 - 2¹⁸ = 5423138089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5423400239) 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, 137741 + ... + 172682.

It is an arithmetic number, because the mean of its divisors is an integer number (1355932032).

Almost surely, 2^5423400233 is an apocalyptic number.

It is an amenable number.

5423400233 is a deficient number, since it is larger than the sum of its proper divisors (327895).

5423400233 is a wasteful number, since it uses less digits than its factorization.

5423400233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327894.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 5423400233 is about 73643.7385865221. The cubic root of 5423400233 is about 1756.9411651445.

Adding to 5423400233 its reverse (3320043245), we get a palindrome (8743443478).

The spelling of 5423400233 in words is "five billion, four hundred twenty-three million, four hundred thousand, two hundred thirty-three".