6213704 has 64 divisors (see below), whose sum is σ = 14463360. Its totient is φ = 2442240.

The previous prime is 6213689. The next prime is 6213719. The reversal of 6213704 is 4073126.

It is an interprime number because it is at equal distance from previous prime (6213689) and next prime (6213719).

It is a super-2 number, since 2×6213704² = 77220234799232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6213704.

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, 58019 + ... + 58125.

It is an arithmetic number, because the mean of its divisors is an integer number (225990).

Almost surely, 2^6213704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6213704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7231680).

6213704 is an abundant number, since it is smaller than the sum of its proper divisors (8249656).

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

6213704 is a wasteful number, since it uses less digits than its factorization.

6213704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 6213704 is about 2492.7302300891. The cubic root of 6213704 is about 183.8443074906.

The spelling of 6213704 in words is "six million, two hundred thirteen thousand, seven hundred four".