7357056073 has 2 divisors, whose sum is σ = 7357056074. Its totient is φ = 7357056072.

The previous prime is 7357056037. The next prime is 7357056089. The reversal of 7357056073 is 3706507537.

Together with previous prime (7357056037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6883689024 + 473367049 = 82968^2 + 21757^2 .

It is a cyclic number.

It is not a de Polignac number, because 7357056073 - 2²¹ = 7354958921 is a prime.

It is a super-2 number, since 2×7357056073² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7357056373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3678528036 + 3678528037.

It is an arithmetic number, because the mean of its divisors is an integer number (3678528037).

Almost surely, 2^7357056073 is an apocalyptic number.

It is an amenable number.

7357056073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7357056073 is an equidigital number, since it uses as much as digits as its factorization.

7357056073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 463050, while the sum is 43.

The square root of 7357056073 is about 85773.2829790256. The cubic root of 7357056073 is about 1944.9182672615.

The spelling of 7357056073 in words is "seven billion, three hundred fifty-seven million, fifty-six thousand, seventy-three".