4072006501 has 2 divisors, whose sum is σ = 4072006502. Its totient is φ = 4072006500.

The previous prime is 4072006423. The next prime is 4072006507. The reversal of 4072006501 is 1056002704.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3455676225 + 616330276 = 58785^2 + 24826^2 .

It is a cyclic number.

It is not a de Polignac number, because 4072006501 - 2⁷ = 4072006373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4072006507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036003250 + 2036003251.

It is an arithmetic number, because the mean of its divisors is an integer number (2036003251).

Almost surely, 2^4072006501 is an apocalyptic number.

It is an amenable number.

4072006501 is a deficient number, since it is larger than the sum of its proper divisors (1).

4072006501 is an equidigital number, since it uses as much as digits as its factorization.

4072006501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 4072006501 is about 63812.2754726706. The cubic root of 4072006501 is about 1596.8697263449.

The spelling of 4072006501 in words is "four billion, seventy-two million, six thousand, five hundred one".