3439573 has 2 divisors, whose sum is σ = 3439574. Its totient is φ = 3439572.

The previous prime is 3439567. The next prime is 3439577. The reversal of 3439573 is 3759343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2762244 + 677329 = 1662^2 + 823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3439573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3439577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719786 + 1719787.

It is an arithmetic number, because the mean of its divisors is an integer number (1719787).

Almost surely, 2^3439573 is an apocalyptic number.

It is an amenable number.

3439573 is a deficient number, since it is larger than the sum of its proper divisors (1).

3439573 is an equidigital number, since it uses as much as digits as its factorization.

3439573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 34.

The square root of 3439573 is about 1854.6085840414. The cubic root of 3439573 is about 150.9506000415.

The spelling of 3439573 in words is "three million, four hundred thirty-nine thousand, five hundred seventy-three".