1062065263 has 4 divisors (see below), whose sum is σ = 1213788880. Its totient is φ = 910341648.

The previous prime is 1062065219. The next prime is 1062065267. The reversal of 1062065263 is 3625602601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1062065263 is a prime.

It is a super-2 number, since 2×1062065263² = 2255965245742518338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1062065267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75861798 + ... + 75861811.

It is an arithmetic number, because the mean of its divisors is an integer number (303447220).

Almost surely, 2^1062065263 is an apocalyptic number.

1062065263 is a deficient number, since it is larger than the sum of its proper divisors (151723617).

1062065263 is an equidigital number, since it uses as much as digits as its factorization.

1062065263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151723616.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1062065263 is about 32589.3427825723. The cubic root of 1062065263 is about 1020.2745842195.

Adding to 1062065263 its reverse (3625602601), we get a palindrome (4687667864).

The spelling of 1062065263 in words is "one billion, sixty-two million, sixty-five thousand, two hundred sixty-three".