3357157 has 2 divisors, whose sum is σ = 3357158. Its totient is φ = 3357156.

The previous prime is 3357113. The next prime is 3357161. The reversal of 3357157 is 7517533.

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., 3101121 + 256036 = 1761^2 + 506^2 .

It is an emirp because it is prime and its reverse (7517533) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3357157 - 2¹⁵ = 3324389 is a prime.

It is a super-2 number, since 2×3357157² = 22541006245298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3357457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1678578 + 1678579.

It is an arithmetic number, because the mean of its divisors is an integer number (1678579).

Almost surely, 2^3357157 is an apocalyptic number.

It is an amenable number.

3357157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3357157 is an equidigital number, since it uses as much as digits as its factorization.

3357157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11025, while the sum is 31.

The square root of 3357157 is about 1832.2546220436. The cubic root of 3357157 is about 149.7351920460.

The spelling of 3357157 in words is "three million, three hundred fifty-seven thousand, one hundred fifty-seven".