264962081 has 8 divisors (see below), whose sum is σ = 267494400. Its totient is φ = 262440112.

The previous prime is 264962057. The next prime is 264962083. The reversal of 264962081 is 180269462.

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

It is a cyclic number.

It is not a de Polignac number, because 264962081 - 2¹⁰ = 264961057 is a prime.

It is a super-2 number, since 2×264962081² = 140409808735701122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264962083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54746 + ... + 59388.

It is an arithmetic number, because the mean of its divisors is an integer number (33436800).

Almost surely, 2^264962081 is an apocalyptic number.

It is an amenable number.

264962081 is a deficient number, since it is larger than the sum of its proper divisors (2532319).

264962081 is a wasteful number, since it uses less digits than its factorization.

264962081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5175.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 264962081 is about 16277.6558816065. The cubic root of 264962081 is about 642.2851909497.

The spelling of 264962081 in words is "two hundred sixty-four million, nine hundred sixty-two thousand, eighty-one".