3854297 has 2 divisors, whose sum is σ = 3854298. Its totient is φ = 3854296.

The previous prime is 3854281. The next prime is 3854311. The reversal of 3854297 is 7924583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3798601 + 55696 = 1949^2 + 236^2 .

It is a cyclic number.

It is not a de Polignac number, because 3854297 - 2⁴ = 3854281 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3854297.

It is not a weakly prime, because it can be changed into another prime (3854237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1927148 + 1927149.

It is an arithmetic number, because the mean of its divisors is an integer number (1927149).

Almost surely, 2^3854297 is an apocalyptic number.

It is an amenable number.

3854297 is a deficient number, since it is larger than the sum of its proper divisors (1).

3854297 is an equidigital number, since it uses as much as digits as its factorization.

3854297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 3854297 is about 1963.2363586690. The cubic root of 3854297 is about 156.7888082261.

The spelling of 3854297 in words is "three million, eight hundred fifty-four thousand, two hundred ninety-seven".