982552765 has 4 divisors (see below), whose sum is σ = 1179063324. Its totient is φ = 786042208.

The previous prime is 982552763. The next prime is 982552807. The reversal of 982552765 is 567255289.

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: 567255289 = 101 ⋅5616389.

It can be written as a sum of positive squares in 2 ways, for example, as 416731396 + 565821369 = 20414^2 + 23787^2 .

It is a cyclic number.

It is not a de Polignac number, because 982552765 - 2¹ = 982552763 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 (982552763) 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, 98255272 + ... + 98255281.

It is an arithmetic number, because the mean of its divisors is an integer number (294765831).

Almost surely, 2^982552765 is an apocalyptic number.

It is an amenable number.

982552765 is a deficient number, since it is larger than the sum of its proper divisors (196510559).

982552765 is a wasteful number, since it uses less digits than its factorization.

982552765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196510558.

The product of its digits is 1512000, while the sum is 49.

The square root of 982552765 is about 31345.6977111692. The cubic root of 982552765 is about 994.1501004052.

The spelling of 982552765 in words is "nine hundred eighty-two million, five hundred fifty-two thousand, seven hundred sixty-five".