264116033 has 2 divisors, whose sum is σ = 264116034. Its totient is φ = 264116032.

The previous prime is 264116023. The next prime is 264116057. The reversal of 264116033 is 330611462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 261533584 + 2582449 = 16172^2 + 1607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264116033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264115993 and 264116011.

It is not a weakly prime, because it can be changed into another prime (264116003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132058016 + 132058017.

It is an arithmetic number, because the mean of its divisors is an integer number (132058017).

Almost surely, 2^264116033 is an apocalyptic number.

It is an amenable number.

264116033 is a deficient number, since it is larger than the sum of its proper divisors (1).

264116033 is an equidigital number, since it uses as much as digits as its factorization.

264116033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 264116033 is about 16251.6470857572. The cubic root of 264116033 is about 641.6008370389.

Adding to 264116033 its reverse (330611462), we get a palindrome (594727495).

The spelling of 264116033 in words is "two hundred sixty-four million, one hundred sixteen thousand, thirty-three".