7054729 has 8 divisors (see below), whose sum is σ = 7738272. Its totient is φ = 6378240.

The previous prime is 7054727. The next prime is 7054741. The reversal of 7054729 is 9274507.

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

It is not a de Polignac number, because 7054729 - 2¹ = 7054727 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7054694 and 7054703.

It is not an unprimeable number, because it can be changed into a prime (7054727) 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, 462 + ... + 3784.

It is an arithmetic number, because the mean of its divisors is an integer number (967284).

Almost surely, 2^7054729 is an apocalyptic number.

It is an amenable number.

7054729 is a deficient number, since it is larger than the sum of its proper divisors (683543).

7054729 is a wasteful number, since it uses less digits than its factorization.

7054729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 7054729 is about 2656.0739824034. The cubic root of 7054729 is about 191.7903618261.

The spelling of 7054729 in words is "seven million, fifty-four thousand, seven hundred twenty-nine".