5293786 has 4 divisors (see below), whose sum is σ = 7940682. Its totient is φ = 2646892.

The previous prime is 5293753. The next prime is 5293787. The reversal of 5293786 is 6873925.

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

It can be written as a sum of positive squares in only one way, i.e., 3538161 + 1755625 = 1881^2 + 1325^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 5⁸ + 2⁸ + 9⁷ + 3⁷ + 7⁶ + 8² + 6² .

It is not an unprimeable number, because it can be changed into a prime (5293787) by changing a digit.

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, 1323445 + ... + 1323448.

Almost surely, 2^5293786 is an apocalyptic number.

5293786 is a deficient number, since it is larger than the sum of its proper divisors (2646896).

5293786 is a wasteful number, since it uses less digits than its factorization.

5293786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646895.

The product of its digits is 90720, while the sum is 40.

The square root of 5293786 is about 2300.8228962699. The cubic root of 5293786 is about 174.2831739049.

The spelling of 5293786 in words is "five million, two hundred ninety-three thousand, seven hundred eighty-six".