5311382 has 4 divisors (see below), whose sum is σ = 7967076. Its totient is φ = 2655690.

The previous prime is 5311381. The next prime is 5311391. The reversal of 5311382 is 2831135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2831135 = 5 ⋅566227.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327844 + ... + 1327847.

It is an arithmetic number, because the mean of its divisors is an integer number (1991769).

Almost surely, 2^5311382 is an apocalyptic number.

5311382 is a deficient number, since it is larger than the sum of its proper divisors (2655694).

5311382 is a wasteful number, since it uses less digits than its factorization.

5311382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655693.

The product of its digits is 720, while the sum is 23.

The square root of 5311382 is about 2304.6435733102. The cubic root of 5311382 is about 174.4760601307.

The spelling of 5311382 in words is "five million, three hundred eleven thousand, three hundred eighty-two".