5620212 has 48 divisors (see below), whose sum is σ = 15695680. Its totient is φ = 1728864.

The previous prime is 5620201. The next prime is 5620247. The reversal of 5620212 is 2120265.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598 + ... + 3405.

Almost surely, 2^5620212 is an apocalyptic number.

5620212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5620212 is an abundant number, since it is smaller than the sum of its proper divisors (10075468).

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

5620212 is a wasteful number, since it uses less digits than its factorization.

5620212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029 (or 4021 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5620212 is about 2370.6986312056. The cubic root of 5620212 is about 177.7941904407.

Adding to 5620212 its reverse (2120265), we get a palindrome (7740477).

It can be divided in two parts, 5620 and 212, that added together give a cube (5832 = 18³).

The spelling of 5620212 in words is "five million, six hundred twenty thousand, two hundred twelve".