3479089 has 2 divisors, whose sum is σ = 3479090. Its totient is φ = 3479088.

The previous prime is 3479083. The next prime is 3479129. The reversal of 3479089 is 9809743.

It is an a-pointer prime, because the next prime (3479129) can be obtained adding 3479089 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2862864 + 616225 = 1692^2 + 785^2 .

It is a cyclic number.

It is not a de Polignac number, because 3479089 - 2⁵ = 3479057 is a prime.

It is a super-3 number, since 3×3479089³ (a number of 21 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3479083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739544 + 1739545.

It is an arithmetic number, because the mean of its divisors is an integer number (1739545).

Almost surely, 2^3479089 is an apocalyptic number.

It is an amenable number.

3479089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3479089 is an equidigital number, since it uses as much as digits as its factorization.

3479089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 3479089 is about 1865.2316210058. The cubic root of 3479089 is about 151.5264724442.

The spelling of 3479089 in words is "three million, four hundred seventy-nine thousand, eighty-nine".