5214636 has 36 divisors (see below), whose sum is σ = 15065232. Its totient is φ = 1489824.

The previous prime is 5214613. The next prime is 5214637. The reversal of 5214636 is 6364125.

5214636 is a `hidden beast` number, since 5 + 21 + 4 + 636 = 666.

5214636 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×5214636² = 54384857224992, which contains 22 as substring.

5214636 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (5214637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10095 + ... + 10598.

Almost surely, 2^5214636 is an apocalyptic number.

It is an amenable number.

5214636 is an abundant number, since it is smaller than the sum of its proper divisors (9850596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5214636 is a wasteful number, since it uses less digits than its factorization.

5214636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20710 (or 20705 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 5214636 is about 2283.5577505288. The cubic root of 5214636 is about 173.4102108026.

The spelling of 5214636 in words is "five million, two hundred fourteen thousand, six hundred thirty-six".