265253083 has 4 divisors (see below), whose sum is σ = 265762728. Its totient is φ = 264743440.

The previous prime is 265253077. The next prime is 265253113. The reversal of 265253083 is 380352562.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380352562 = 2 ⋅190176281.

It is a cyclic number.

It is not a de Polignac number, because 265253083 - 2¹³ = 265244891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (265253033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254041 + ... + 255082.

It is an arithmetic number, because the mean of its divisors is an integer number (66440682).

Almost surely, 2^265253083 is an apocalyptic number.

265253083 is a deficient number, since it is larger than the sum of its proper divisors (509645).

265253083 is an equidigital number, since it uses as much as digits as its factorization.

265253083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509644.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 265253083 is about 16286.5921235844. The cubic root of 265253083 is about 642.5202407993.

The spelling of 265253083 in words is "two hundred sixty-five million, two hundred fifty-three thousand, eighty-three".