3580669 has 2 divisors, whose sum is σ = 3580670. Its totient is φ = 3580668.

The previous prime is 3580657. The next prime is 3580673. The reversal of 3580669 is 9660853.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3367225 + 213444 = 1835^2 + 462^2 .

It is a cyclic number.

It is not a de Polignac number, because 3580669 - 2¹³ = 3572477 is a prime.

It is a super-2 number, since 2×3580669² = 25642380975122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3580609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1790334 + 1790335.

It is an arithmetic number, because the mean of its divisors is an integer number (1790335).

Almost surely, 2^3580669 is an apocalyptic number.

3580669 is the 1093-rd hex number.

It is an amenable number.

3580669 is a deficient number, since it is larger than the sum of its proper divisors (1).

3580669 is an equidigital number, since it uses as much as digits as its factorization.

3580669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 3580669 is about 1892.2655733274. The cubic root of 3580669 is about 152.9870694072.

The spelling of 3580669 in words is "three million, five hundred eighty thousand, six hundred sixty-nine".