2213534767 has 2 divisors, whose sum is σ = 2213534768. Its totient is φ = 2213534766.

The previous prime is 2213534761. The next prime is 2213534783. The reversal of 2213534767 is 7674353122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2213534767 - 2²³ = 2205146159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213534761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106767383 + 1106767384.

It is an arithmetic number, because the mean of its divisors is an integer number (1106767384).

Almost surely, 2^2213534767 is an apocalyptic number.

2213534767 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213534767 is an equidigital number, since it uses as much as digits as its factorization.

2213534767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 40.

The square root of 2213534767 is about 47048.2174688904. The cubic root of 2213534767 is about 1303.2531477295.

Adding to 2213534767 its reverse (7674353122), we get a palindrome (9887887889).

The spelling of 2213534767 in words is "two billion, two hundred thirteen million, five hundred thirty-four thousand, seven hundred sixty-seven".