4052501 has 2 divisors, whose sum is σ = 4052502. Its totient is φ = 4052500.

The previous prime is 4052497. The next prime is 4052507. The reversal of 4052501 is 1052504.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2477476 + 1575025 = 1574^2 + 1255^2 .

It is a cyclic number.

It is not a de Polignac number, because 4052501 - 2² = 4052497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4052501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4052507) 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, 2026250 + 2026251.

It is an arithmetic number, because the mean of its divisors is an integer number (2026251).

Almost surely, 2^4052501 is an apocalyptic number.

It is an amenable number.

4052501 is a deficient number, since it is larger than the sum of its proper divisors (1).

4052501 is an equidigital number, since it uses as much as digits as its factorization.

4052501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 4052501 is about 2013.0824622951. The cubic root of 4052501 is about 159.4315898490.

The spelling of 4052501 in words is "four million, fifty-two thousand, five hundred one".