7054426073 has 2 divisors, whose sum is σ = 7054426074. Its totient is φ = 7054426072.

The previous prime is 7054426051. The next prime is 7054426081. The reversal of 7054426073 is 3706244507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3794929609 + 3259496464 = 61603^2 + 57092^2 .

It is a cyclic number.

It is not a de Polignac number, because 7054426073 - 2⁸ = 7054425817 is a prime.

It is not a weakly prime, because it can be changed into another prime (7054422073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3527213036 + 3527213037.

It is an arithmetic number, because the mean of its divisors is an integer number (3527213037).

Almost surely, 2^7054426073 is an apocalyptic number.

It is an amenable number.

7054426073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7054426073 is an equidigital number, since it uses as much as digits as its factorization.

7054426073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 7054426073 is about 83990.6308644006. The cubic root of 7054426073 is about 1917.8761665518.

The spelling of 7054426073 in words is "seven billion, fifty-four million, four hundred twenty-six thousand, seventy-three".