7242603827 has 2 divisors, whose sum is σ = 7242603828. Its totient is φ = 7242603826.

The previous prime is 7242603817. The next prime is 7242603847. The reversal of 7242603827 is 7283062427.

It is a weak prime.

It is an emirp because it is prime and its reverse (7283062427) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7242603827 - 2⁶ = 7242603763 is a prime.

It is not a weakly prime, because it can be changed into another prime (7242603817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3621301913 + 3621301914.

It is an arithmetic number, because the mean of its divisors is an integer number (3621301914).

Almost surely, 2^7242603827 is an apocalyptic number.

7242603827 is a deficient number, since it is larger than the sum of its proper divisors (1).

7242603827 is an equidigital number, since it uses as much as digits as its factorization.

7242603827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 7242603827 is about 85103.4889237803. The cubic root of 7242603827 is about 1934.7799429702.

The spelling of 7242603827 in words is "seven billion, two hundred forty-two million, six hundred three thousand, eight hundred twenty-seven".