5538963 has 4 divisors (see below), whose sum is σ = 7385288. Its totient is φ = 3692640.

The previous prime is 5538947. The next prime is 5538989. The reversal of 5538963 is 3698355.

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

It is not a de Polignac number, because 5538963 - 2⁴ = 5538947 is a prime.

It is a super-2 number, since 2×5538963² = 61360222230738, which contains 22 as substring.

It is a D-number.

It is the 2354-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5538943) by changing a digit.

It is a nontrivial repunit in base 2353.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 923158 + ... + 923163.

It is an arithmetic number, because the mean of its divisors is an integer number (1846322).

Almost surely, 2^5538963 is an apocalyptic number.

5538963 is a deficient number, since it is larger than the sum of its proper divisors (1846325).

5538963 is a wasteful number, since it uses less digits than its factorization.

5538963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846324.

The product of its digits is 97200, while the sum is 39.

The square root of 5538963 is about 2353.5001593372. The cubic root of 5538963 is about 176.9332634870.

The spelling of 5538963 in words is "five million, five hundred thirty-eight thousand, nine hundred sixty-three".