3573469 has 2 divisors, whose sum is σ = 3573470. Its totient is φ = 3573468.

The previous prime is 3573461. The next prime is 3573473. The reversal of 3573469 is 9643753.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3572100 + 1369 = 1890^2 + 37^2 .

It is a cyclic number.

It is not a de Polignac number, because 3573469 - 2³ = 3573461 is a prime.

It is a super-2 number, since 2×3573469² = 25539361387922, which contains 22 as substring.

3573469 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3573461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1786734 + 1786735.

It is an arithmetic number, because the mean of its divisors is an integer number (1786735).

Almost surely, 2^3573469 is an apocalyptic number.

It is an amenable number.

3573469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3573469 is an equidigital number, since it uses as much as digits as its factorization.

3573469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

The square root of 3573469 is about 1890.3621346187. The cubic root of 3573469 is about 152.8844585982.

The spelling of 3573469 in words is "three million, five hundred seventy-three thousand, four hundred sixty-nine".