4093028 has 6 divisors (see below), whose sum is σ = 7162806. Its totient is φ = 2046512.

The previous prime is 4093027. The next prime is 4093043. The reversal of 4093028 is 8203904.

4093028 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2930944 + 1162084 = 1712^2 + 1078^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4092988 and 4093006.

It is not an unprimeable number, because it can be changed into a prime (4093027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511625 + ... + 511632.

It is an arithmetic number, because the mean of its divisors is an integer number (1193801).

Almost surely, 2^4093028 is an apocalyptic number.

It is an amenable number.

4093028 is a deficient number, since it is larger than the sum of its proper divisors (3069778).

4093028 is a wasteful number, since it uses less digits than its factorization.

4093028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023261 (or 1023259 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 4093028 is about 2023.1233279264. The cubic root of 4093028 is about 159.9612927200.

The spelling of 4093028 in words is "four million, ninety-three thousand, twenty-eight".