4093129 has 2 divisors, whose sum is σ = 4093130. Its totient is φ = 4093128.

The previous prime is 4093087. The next prime is 4093163. The reversal of 4093129 is 9213904.

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., 3367225 + 725904 = 1835^2 + 852^2 .

It is a cyclic number.

It is not a de Polignac number, because 4093129 - 2¹¹ = 4091081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4093097 and 4093106.

It is not a weakly prime, because it can be changed into another prime (4093169) 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, 2046564 + 2046565.

It is an arithmetic number, because the mean of its divisors is an integer number (2046565).

Almost surely, 2^4093129 is an apocalyptic number.

It is an amenable number.

4093129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4093129 is an equidigital number, since it uses as much as digits as its factorization.

4093129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 4093129 is about 2023.1482891770. The cubic root of 4093129 is about 159.9626084499.

The spelling of 4093129 in words is "four million, ninety-three thousand, one hundred twenty-nine".