6725734 has 16 divisors (see below), whose sum is σ = 10670400. Its totient is φ = 3170664.

The previous prime is 6725731. The next prime is 6725737. The reversal of 6725734 is 4375276.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6725731) and next prime (6725737).

It is a self number, because there is not a number n which added to its sum of digits gives 6725734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6725731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14169 + ... + 14635.

It is an arithmetic number, because the mean of its divisors is an integer number (666900).

Almost surely, 2^6725734 is an apocalyptic number.

6725734 is a deficient number, since it is larger than the sum of its proper divisors (3944666).

6725734 is a wasteful number, since it uses less digits than its factorization.

6725734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867.

The product of its digits is 35280, while the sum is 34.

The square root of 6725734 is about 2593.4020128009. The cubic root of 6725734 is about 188.7614170835.

The spelling of 6725734 in words is "six million, seven hundred twenty-five thousand, seven hundred thirty-four".