6747022 has 4 divisors (see below), whose sum is σ = 10120536. Its totient is φ = 3373510.

The previous prime is 6747019. The next prime is 6747023. The reversal of 6747022 is 2207476.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6747023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1686754 + ... + 1686757.

It is an arithmetic number, because the mean of its divisors is an integer number (2530134).

Almost surely, 2^6747022 is an apocalyptic number.

6747022 is a deficient number, since it is larger than the sum of its proper divisors (3373514).

6747022 is a wasteful number, since it uses less digits than its factorization.

6747022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373513.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 6747022 is about 2597.5030317595. The cubic root of 6747022 is about 188.9603604709.

It can be divided in two parts, 67 and 47022, that added together give a square (47089 = 217²).

The spelling of 6747022 in words is "six million, seven hundred forty-seven thousand, twenty-two".