3066157 has 2 divisors, whose sum is σ = 3066158. Its totient is φ = 3066156.

The previous prime is 3066127. The next prime is 3066169. The reversal of 3066157 is 7516603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1798281 + 1267876 = 1341^2 + 1126^2 .

It is a cyclic number.

It is not a de Polignac number, because 3066157 - 2¹¹ = 3064109 is a prime.

It is a Chen prime.

3066157 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3066127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533078 + 1533079.

It is an arithmetic number, because the mean of its divisors is an integer number (1533079).

Almost surely, 2^3066157 is an apocalyptic number.

It is an amenable number.

3066157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066157 is an equidigital number, since it uses as much as digits as its factorization.

3066157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3066157 is about 1751.0445454071. The cubic root of 3066157 is about 145.2774236916.

It can be divided in two parts, 3066 and 157, that added together give a palindrome (3223).

The spelling of 3066157 in words is "three million, sixty-six thousand, one hundred fifty-seven".