6723226 has 8 divisors (see below), whose sum is σ = 10615680. Its totient is φ = 3184668.

The previous prime is 6723217. The next prime is 6723251. The reversal of 6723226 is 6223276.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 6⁵ + 7⁸ + 2³ + 3¹² + 2¹³ + 2¹⁷ + 6⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 6723194 and 6723203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88426 + ... + 88501.

It is an arithmetic number, because the mean of its divisors is an integer number (1326960).

Almost surely, 2^6723226 is an apocalyptic number.

6723226 is a deficient number, since it is larger than the sum of its proper divisors (3892454).

6723226 is a wasteful number, since it uses less digits than its factorization.

6723226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176948.

The product of its digits is 6048, while the sum is 28.

The square root of 6723226 is about 2592.9184329631. The cubic root of 6723226 is about 188.7379513675.

The spelling of 6723226 in words is "six million, seven hundred twenty-three thousand, two hundred twenty-six".