264098407 has 2 divisors, whose sum is σ = 264098408. Its totient is φ = 264098406.

The previous prime is 264098399. The next prime is 264098411. The reversal of 264098407 is 704890462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264098407 - 2³ = 264098399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264098407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264098467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132049203 + 132049204.

It is an arithmetic number, because the mean of its divisors is an integer number (132049204).

Almost surely, 2^264098407 is an apocalyptic number.

264098407 is a deficient number, since it is larger than the sum of its proper divisors (1).

264098407 is an equidigital number, since it uses as much as digits as its factorization.

264098407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 264098407 is about 16251.1047932133. The cubic root of 264098407 is about 641.5865641355.

The spelling of 264098407 in words is "two hundred sixty-four million, ninety-eight thousand, four hundred seven".