4023277 has 2 divisors, whose sum is σ = 4023278. Its totient is φ = 4023276.

The previous prime is 4023263. The next prime is 4023281. The reversal of 4023277 is 7723204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3798601 + 224676 = 1949^2 + 474^2 .

It is a cyclic number.

It is not a de Polignac number, because 4023277 - 2¹¹ = 4021229 is a prime.

It is an Ulam number.

4023277 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4023287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011638 + 2011639.

It is an arithmetic number, because the mean of its divisors is an integer number (2011639).

Almost surely, 2^4023277 is an apocalyptic number.

It is an amenable number.

4023277 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023277 is an equidigital number, since it uses as much as digits as its factorization.

4023277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 4023277 is about 2005.8108086258. The cubic root of 4023277 is about 159.0474259591.

The spelling of 4023277 in words is "four million, twenty-three thousand, two hundred seventy-seven".