264051401 has 8 divisors (see below), whose sum is σ = 265918464. Its totient is φ = 262190880.

The previous prime is 264051391. The next prime is 264051443. The reversal of 264051401 is 104150462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264051401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264051461) 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 in 7 ways as a sum of consecutive naturals, for example, 100616 + ... + 103206.

It is an arithmetic number, because the mean of its divisors is an integer number (33239808).

Almost surely, 2^264051401 is an apocalyptic number.

It is an amenable number.

264051401 is a deficient number, since it is larger than the sum of its proper divisors (1867063).

264051401 is a wasteful number, since it uses less digits than its factorization.

264051401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 264051401 is about 16249.6584887191. The cubic root of 264051401 is about 641.5484972550.

The spelling of 264051401 in words is "two hundred sixty-four million, fifty-one thousand, four hundred one".