6670354 has 8 divisors (see below), whose sum is σ = 10017468. Its totient is φ = 3331200.

The previous prime is 6670351. The next prime is 6670369. The reversal of 6670354 is 4530766.

It can be written as a sum of positive squares in 2 ways, for example, as 4774225 + 1896129 = 2185^2 + 1377^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6670351) 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, 1014 + ... + 3790.

Almost surely, 2^6670354 is an apocalyptic number.

6670354 is a deficient number, since it is larger than the sum of its proper divisors (3347114).

6670354 is a wasteful number, since it uses less digits than its factorization.

6670354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3980.

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

The square root of 6670354 is about 2582.7028477934. The cubic root of 6670354 is about 188.2418985160.

The spelling of 6670354 in words is "six million, six hundred seventy thousand, three hundred fifty-four".