4033157 has 2 divisors, whose sum is σ = 4033158. Its totient is φ = 4033156.

The previous prime is 4033153. The next prime is 4033201. The reversal of 4033157 is 7513304.

It is a happy number.

4033157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3976036 + 57121 = 1994^2 + 239^2 .

It is a cyclic number.

It is not a de Polignac number, because 4033157 - 2² = 4033153 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4033153) 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 as a sum of consecutive naturals, namely, 2016578 + 2016579.

It is an arithmetic number, because the mean of its divisors is an integer number (2016579).

Almost surely, 2^4033157 is an apocalyptic number.

It is an amenable number.

4033157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4033157 is an equidigital number, since it uses as much as digits as its factorization.

4033157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 4033157 is about 2008.2721429129. The cubic root of 4033157 is about 159.1775109643.

The spelling of 4033157 in words is "four million, thirty-three thousand, one hundred fifty-seven".