7066354 has 8 divisors (see below), whose sum is σ = 10630620. Its totient is φ = 3522816.

The previous prime is 7066351. The next prime is 7066379. The reversal of 7066354 is 4536607.

It can be written as a sum of positive squares in 2 ways, for example, as 6385729 + 680625 = 2527^2 + 825^2 .

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

7066354 is a modest number, since divided by 6354 gives 706 as remainder.

It is not an unprimeable number, because it can be changed into a prime (7066351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4299 + ... + 5710.

Almost surely, 2^7066354 is an apocalyptic number.

7066354 is a deficient number, since it is larger than the sum of its proper divisors (3564266).

7066354 is a wasteful number, since it uses less digits than its factorization.

7066354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10364.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 7066354 is about 2658.2614619333. The cubic root of 7066354 is about 191.8956500391.

It can be divided in two parts, 706 and 6354, that multiplied together give a square (4485924 = 2118²).

The spelling of 7066354 in words is "seven million, sixty-six thousand, three hundred fifty-four".