6754731 has 8 divisors (see below), whose sum is σ = 9042384. Its totient is φ = 4485120.

The previous prime is 6754723. The next prime is 6754751. The reversal of 6754731 is 1374576.

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

It is not a de Polignac number, because 6754731 - 2³ = 6754723 is a prime.

It is a super-2 number, since 2×6754731² = 91252781764722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6754692 and 6754701.

It is not an unprimeable number, because it can be changed into a prime (6754721) 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, 3610 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (1130298).

Almost surely, 2^6754731 is an apocalyptic number.

6754731 is a deficient number, since it is larger than the sum of its proper divisors (2287653).

6754731 is a wasteful number, since it uses less digits than its factorization.

6754731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9021.

The product of its digits is 17640, while the sum is 33.

The square root of 6754731 is about 2598.9865332471. The cubic root of 6754731 is about 189.0323004060.

The spelling of 6754731 in words is "six million, seven hundred fifty-four thousand, seven hundred thirty-one".