4155029 has 2 divisors, whose sum is σ = 4155030. Its totient is φ = 4155028.

The previous prime is 4155017. The next prime is 4155037. The reversal of 4155029 is 9205514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4092529 + 62500 = 2023^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 4155029 - 2⁴ = 4155013 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4154989 and 4155007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4155049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2077514 + 2077515.

It is an arithmetic number, because the mean of its divisors is an integer number (2077515).

Almost surely, 2^4155029 is an apocalyptic number.

It is an amenable number.

4155029 is a deficient number, since it is larger than the sum of its proper divisors (1).

4155029 is an equidigital number, since it uses as much as digits as its factorization.

4155029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 4155029 is about 2038.3888245377. The cubic root of 4155029 is about 160.7649438236.

The spelling of 4155029 in words is "four million, one hundred fifty-five thousand, twenty-nine".