7475020601 has 2 divisors, whose sum is σ = 7475020602. Its totient is φ = 7475020600.

The previous prime is 7475020573. The next prime is 7475020687. The reversal of 7475020601 is 1060205747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5457663376 + 2017357225 = 73876^2 + 44915^2 .

It is an emirp because it is prime and its reverse (1060205747) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7475020601 - 2⁶ = 7475020537 is a prime.

It is not a weakly prime, because it can be changed into another prime (7475023601) 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, 3737510300 + 3737510301.

It is an arithmetic number, because the mean of its divisors is an integer number (3737510301).

Almost surely, 2^7475020601 is an apocalyptic number.

It is an amenable number.

7475020601 is a deficient number, since it is larger than the sum of its proper divisors (1).

7475020601 is an equidigital number, since it uses as much as digits as its factorization.

7475020601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 7475020601 is about 86458.2014675300. The cubic root of 7475020601 is about 1955.2582692656.

The spelling of 7475020601 in words is "seven billion, four hundred seventy-five million, twenty thousand, six hundred one".