2235012947 has 2 divisors, whose sum is σ = 2235012948. Its totient is φ = 2235012946.

The previous prime is 2235012917. The next prime is 2235012973. The reversal of 2235012947 is 7492105322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2235012947 - 2⁸ = 2235012691 is a prime.

It is not a weakly prime, because it can be changed into another prime (2235012917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117506473 + 1117506474.

It is an arithmetic number, because the mean of its divisors is an integer number (1117506474).

Almost surely, 2^2235012947 is an apocalyptic number.

2235012947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235012947 is an equidigital number, since it uses as much as digits as its factorization.

2235012947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2235012947 is about 47275.9235446543. The cubic root of 2235012947 is about 1307.4547917982.

The spelling of 2235012947 in words is "two billion, two hundred thirty-five million, twelve thousand, nine hundred forty-seven".