4032257 has 2 divisors, whose sum is σ = 4032258. Its totient is φ = 4032256.

The previous prime is 4032221. The next prime is 4032269. The reversal of 4032257 is 7522304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3671056 + 361201 = 1916^2 + 601^2 .

It is a cyclic number.

It is not a de Polignac number, because 4032257 - 2¹⁴ = 4015873 is a prime.

It is not a weakly prime, because it can be changed into another prime (4032157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2016128 + 2016129.

It is an arithmetic number, because the mean of its divisors is an integer number (2016129).

Almost surely, 2^4032257 is an apocalyptic number.

It is an amenable number.

4032257 is a deficient number, since it is larger than the sum of its proper divisors (1).

4032257 is an equidigital number, since it uses as much as digits as its factorization.

4032257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4032257 is about 2008.0480571939. The cubic root of 4032257 is about 159.1656699163.

The spelling of 4032257 in words is "four million, thirty-two thousand, two hundred fifty-seven".