3306157 has 2 divisors, whose sum is σ = 3306158. Its totient is φ = 3306156.

The previous prime is 3306151. The next prime is 3306169. The reversal of 3306157 is 7516033.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3261636 + 44521 = 1806^2 + 211^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3306157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3306151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1653078 + 1653079.

It is an arithmetic number, because the mean of its divisors is an integer number (1653079).

Almost surely, 2^3306157 is an apocalyptic number.

It is an amenable number.

3306157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3306157 is an equidigital number, since it uses as much as digits as its factorization.

3306157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 3306157 is about 1818.2840812150. The cubic root of 3306157 is about 148.9730894451.

The spelling of 3306157 in words is "three million, three hundred six thousand, one hundred fifty-seven".