1073605147 has 2 divisors, whose sum is σ = 1073605148. Its totient is φ = 1073605146.

The previous prime is 1073605121. The next prime is 1073605157. The reversal of 1073605147 is 7415063701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1073605147 - 2¹¹ = 1073603099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1073605157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536802573 + 536802574.

It is an arithmetic number, because the mean of its divisors is an integer number (536802574).

Almost surely, 2^1073605147 is an apocalyptic number.

1073605147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073605147 is an equidigital number, since it uses as much as digits as its factorization.

1073605147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 1073605147 is about 32765.9144081162. The cubic root of 1073605147 is about 1023.9565497082.

Adding to 1073605147 its reverse (7415063701), we get a palindrome (8488668848).

The spelling of 1073605147 in words is "one billion, seventy-three million, six hundred five thousand, one hundred forty-seven".