3544357 has 2 divisors, whose sum is σ = 3544358. Its totient is φ = 3544356.

The previous prime is 3544339. The next prime is 3544427. The reversal of 3544357 is 7534453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2292196 + 1252161 = 1514^2 + 1119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3544357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3544157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772178 + 1772179.

It is an arithmetic number, because the mean of its divisors is an integer number (1772179).

Almost surely, 2^3544357 is an apocalyptic number.

It is an amenable number.

3544357 is a deficient number, since it is larger than the sum of its proper divisors (1).

3544357 is an equidigital number, since it uses as much as digits as its factorization.

3544357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 31.

The square root of 3544357 is about 1882.6462758575. The cubic root of 3544357 is about 152.4681578237.

The spelling of 3544357 in words is "three million, five hundred forty-four thousand, three hundred fifty-seven".