264001411 has 2 divisors, whose sum is σ = 264001412. Its totient is φ = 264001410.

The previous prime is 264001393. The next prime is 264001433. The reversal of 264001411 is 114100462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264001411 - 2⁹ = 264000899 is a prime.

It is not a weakly prime, because it can be changed into another prime (264007411) 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, 132000705 + 132000706.

It is an arithmetic number, because the mean of its divisors is an integer number (132000706).

Almost surely, 2^264001411 is an apocalyptic number.

264001411 is a deficient number, since it is larger than the sum of its proper divisors (1).

264001411 is an equidigital number, since it uses as much as digits as its factorization.

264001411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 264001411 is about 16248.1202297373. The cubic root of 264001411 is about 641.5080088837.

Adding to 264001411 its reverse (114100462), we get a palindrome (378101873).

The spelling of 264001411 in words is "two hundred sixty-four million, one thousand, four hundred eleven".