265013363 has 8 divisors (see below), whose sum is σ = 268253856. Its totient is φ = 261788800.

The previous prime is 265013347. The next prime is 265013453. The reversal of 265013363 is 363310562.

It is a happy number.

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 265013363 - 2⁴ = 265013347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (265013263) 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, 31373 + ... + 38913.

It is an arithmetic number, because the mean of its divisors is an integer number (33531732).

Almost surely, 2^265013363 is an apocalyptic number.

265013363 is a deficient number, since it is larger than the sum of its proper divisors (3240493).

265013363 is a wasteful number, since it uses less digits than its factorization.

265013363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7965.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 265013363 is about 16279.2310322079. The cubic root of 265013363 is about 642.3266252363.

The spelling of 265013363 in words is "two hundred sixty-five million, thirteen thousand, three hundred sixty-three".