5237686 has 4 divisors (see below), whose sum is σ = 7856532. Its totient is φ = 2618842.

The previous prime is 5237681. The next prime is 5237689. The reversal of 5237686 is 6867325.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1309420 + ... + 1309423.

It is an arithmetic number, because the mean of its divisors is an integer number (1964133).

Almost surely, 2^5237686 is an apocalyptic number.

5237686 is a deficient number, since it is larger than the sum of its proper divisors (2618846).

5237686 is a wasteful number, since it uses less digits than its factorization.

5237686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618845.

The product of its digits is 60480, while the sum is 37.

The square root of 5237686 is about 2288.5991348421. The cubic root of 5237686 is about 173.6653408108.

The spelling of 5237686 in words is "five million, two hundred thirty-seven thousand, six hundred eighty-six".