4073501 has 2 divisors, whose sum is σ = 4073502. Its totient is φ = 4073500.

The previous prime is 4073497. The next prime is 4073513. The reversal of 4073501 is 1053704.

It is a happy number.

4073501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2805625 + 1267876 = 1675^2 + 1126^2 .

It is a cyclic number.

It is not a de Polignac number, because 4073501 - 2² = 4073497 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4073521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036750 + 2036751.

It is an arithmetic number, because the mean of its divisors is an integer number (2036751).

Almost surely, 2^4073501 is an apocalyptic number.

It is an amenable number.

4073501 is a deficient number, since it is larger than the sum of its proper divisors (1).

4073501 is an equidigital number, since it uses as much as digits as its factorization.

4073501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 4073501 is about 2018.2916043030. The cubic root of 4073501 is about 159.7065062338.

The spelling of 4073501 in words is "four million, seventy-three thousand, five hundred one".