3852997 has 2 divisors, whose sum is σ = 3852998. Its totient is φ = 3852996.

The previous prime is 3852973. The next prime is 3853007. The reversal of 3852997 is 7992583.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3261636 + 591361 = 1806^2 + 769^2 .

It is an emirp because it is prime and its reverse (7992583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3852997 - 2¹¹ = 3850949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3852907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1926498 + 1926499.

It is an arithmetic number, because the mean of its divisors is an integer number (1926499).

Almost surely, 2^3852997 is an apocalyptic number.

It is an amenable number.

3852997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3852997 is an equidigital number, since it uses as much as digits as its factorization.

3852997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 43.

The square root of 3852997 is about 1962.9052447839. The cubic root of 3852997 is about 156.7711786929.

It can be divided in two parts, 38 and 52997, that added together give a palindrome (53035).

The spelling of 3852997 in words is "three million, eight hundred fifty-two thousand, nine hundred ninety-seven".