1207450073 has 2 divisors, whose sum is σ = 1207450074. Its totient is φ = 1207450072.

The previous prime is 1207450039. The next prime is 1207450121. The reversal of 1207450073 is 3700547021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1207423504 + 26569 = 34748^2 + 163^2 .

It is a cyclic number.

It is not a de Polignac number, because 1207450073 - 2⁶ = 1207450009 is a prime.

It is not a weakly prime, because it can be changed into another prime (1207452073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603725036 + 603725037.

It is an arithmetic number, because the mean of its divisors is an integer number (603725037).

Almost surely, 2^1207450073 is an apocalyptic number.

It is an amenable number.

1207450073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1207450073 is an equidigital number, since it uses as much as digits as its factorization.

1207450073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 1207450073 is about 34748.3823076701. The cubic root of 1207450073 is about 1064.8531682045.

Adding to 1207450073 its reverse (3700547021), we get a palindrome (4907997094).

The spelling of 1207450073 in words is "one billion, two hundred seven million, four hundred fifty thousand, seventy-three".