2235012973 has 2 divisors, whose sum is σ = 2235012974. Its totient is φ = 2235012972.

The previous prime is 2235012947. The next prime is 2235013019. The reversal of 2235012973 is 3792105322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1631917609 + 603095364 = 40397^2 + 24558^2 .

It is a cyclic number.

It is not a de Polignac number, because 2235012973 - 2¹³ = 2235004781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2235022973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117506486 + 1117506487.

It is an arithmetic number, because the mean of its divisors is an integer number (1117506487).

Almost surely, 2^2235012973 is an apocalyptic number.

It is an amenable number.

2235012973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235012973 is an equidigital number, since it uses as much as digits as its factorization.

2235012973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 2235012973 is about 47275.9238196357. The cubic root of 2235012973 is about 1307.4547968681.

The spelling of 2235012973 in words is "two billion, two hundred thirty-five million, twelve thousand, nine hundred seventy-three".