3549701 has 2 divisors, whose sum is σ = 3549702. Its totient is φ = 3549700.

The previous prime is 3549697. The next prime is 3549731. The reversal of 3549701 is 1079453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2328676 + 1221025 = 1526^2 + 1105^2 .

It is an emirp because it is prime and its reverse (1079453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3549701 - 2² = 3549697 is a prime.

It is a Chen prime.

It is equal to p₂₅₃₃₉₇ and since 3549701 and 253397 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3549731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1774850 + 1774851.

It is an arithmetic number, because the mean of its divisors is an integer number (1774851).

Almost surely, 2^3549701 is an apocalyptic number.

It is an amenable number.

3549701 is a deficient number, since it is larger than the sum of its proper divisors (1).

3549701 is an equidigital number, since it uses as much as digits as its factorization.

3549701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 3549701 is about 1884.0650201094. The cubic root of 3549701 is about 152.5447472379.

The spelling of 3549701 in words is "three million, five hundred forty-nine thousand, seven hundred one".