7242078203 has 2 divisors, whose sum is σ = 7242078204. Its totient is φ = 7242078202.

The previous prime is 7242078187. The next prime is 7242078229. The reversal of 7242078203 is 3028702427.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7242078203 - 2⁴ = 7242078187 is a prime.

It is not a weakly prime, because it can be changed into another prime (7242078253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3621039101 + 3621039102.

It is an arithmetic number, because the mean of its divisors is an integer number (3621039102).

Almost surely, 2^7242078203 is an apocalyptic number.

7242078203 is a deficient number, since it is larger than the sum of its proper divisors (1).

7242078203 is an equidigital number, since it uses as much as digits as its factorization.

7242078203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 7242078203 is about 85100.4007217357. The cubic root of 7242078203 is about 1934.7331369964.

The spelling of 7242078203 in words is "seven billion, two hundred forty-two million, seventy-eight thousand, two hundred three".