5891338 has 4 divisors (see below), whose sum is σ = 8837010. Its totient is φ = 2945668.

The previous prime is 5891323. The next prime is 5891357. The reversal of 5891338 is 8331985.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8331985 = 5 ⋅1666397.

It can be written as a sum of positive squares in only one way, i.e., 5230369 + 660969 = 2287^2 + 813^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5891297 and 5891306.

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 as a sum of consecutive naturals, namely, 1472833 + ... + 1472836.

Almost surely, 2^5891338 is an apocalyptic number.

5891338 is a deficient number, since it is larger than the sum of its proper divisors (2945672).

5891338 is a wasteful number, since it uses less digits than its factorization.

5891338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945671.

The product of its digits is 25920, while the sum is 37.

The square root of 5891338 is about 2427.2078608970. The cubic root of 5891338 is about 180.6084144444.

The spelling of 5891338 in words is "five million, eight hundred ninety-one thousand, three hundred thirty-eight".