3955297 has 4 divisors (see below), whose sum is σ = 3959956. Its totient is φ = 3950640.

The previous prime is 3955291. The next prime is 3955307. The reversal of 3955297 is 7925593.

3955297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 772641 + 3182656 = 879^2 + 1784^2 .

It is a cyclic number.

It is not a de Polignac number, because 3955297 - 2¹¹ = 3953249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3955291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654 + ... + 2887.

It is an arithmetic number, because the mean of its divisors is an integer number (989989).

Almost surely, 2^3955297 is an apocalyptic number.

It is an amenable number.

3955297 is a deficient number, since it is larger than the sum of its proper divisors (4659).

3955297 is a wasteful number, since it uses less digits than its factorization.

3955297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4658.

The product of its digits is 85050, while the sum is 40.

The square root of 3955297 is about 1988.7928499469. The cubic root of 3955297 is about 158.1465419260.

The spelling of 3955297 in words is "three million, nine hundred fifty-five thousand, two hundred ninety-seven".