265330797 has 8 divisors (see below), whose sum is σ = 354761280. Its totient is φ = 176393760.

The previous prime is 265330759. The next prime is 265330799. The reversal of 265330797 is 797033562.

It is a happy number.

265330797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 265330797 - 2⁷ = 265330669 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265330799) 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, 122104 + ... + 124257.

It is an arithmetic number, because the mean of its divisors is an integer number (44345160).

Almost surely, 2^265330797 is an apocalyptic number.

It is an amenable number.

265330797 is a deficient number, since it is larger than the sum of its proper divisors (89430483).

265330797 is a wasteful number, since it uses less digits than its factorization.

265330797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246723.

The product of its (nonzero) digits is 238140, while the sum is 42.

The square root of 265330797 is about 16288.9777763984. The cubic root of 265330797 is about 642.5829833214.

The spelling of 265330797 in words is "two hundred sixty-five million, three hundred thirty thousand, seven hundred ninety-seven".