264828207 has 8 divisors (see below), whose sum is σ = 403547776. Its totient is φ = 151330392.

The previous prime is 264828199. The next prime is 264828209. The reversal of 264828207 is 702828462.

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

It is not a de Polignac number, because 264828207 - 2³ = 264828199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264828209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6305413 + ... + 6305454.

It is an arithmetic number, because the mean of its divisors is an integer number (50443472).

Almost surely, 2^264828207 is an apocalyptic number.

264828207 is a deficient number, since it is larger than the sum of its proper divisors (138719569).

264828207 is a wasteful number, since it uses less digits than its factorization.

264828207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12610877.

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 264828207 is about 16273.5431606027. The cubic root of 264828207 is about 642.1769996531.

The spelling of 264828207 in words is "two hundred sixty-four million, eight hundred twenty-eight thousand, two hundred seven".